| 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 | $234.88 | 4.676% | $245.863 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $8.92 | 11.487% | $9.9446 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $95.85 | 12.505% | $107.836 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $128.59 | 3.822% | $133.5047 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $78.85 | 4.209% | $82.1688 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $245.77 | 7.505% | $264.215 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $151.79 | 6.234% | $161.2526 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $944.65 | $1,004.7847 | $1,004.78 | $1,004.75 | $1,004.80 | |