| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.72 | 12.563% | $77.3533 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $101.48 | 7.552% | $109.1438 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $123.94 | 7.242% | $132.9157 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $207.95 | 13.873% | $236.7989 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $114.50 | 11.859% | $128.0786 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $199.39 | 13.710% | $226.7264 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $187.53 | 13.863% | $213.5273 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $1,003.51 | $1,124.5440 | $1,124.55 | $1,124.60 | $1,124.50 | |