| 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 | $187.30 | 6.693% | $199.836 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $114.91 | 7.639% | $123.688 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $20.79 | 13.361% | $23.5678 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $13.77 | 12.764% | $15.5276 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $244.56 | 4.169% | $254.7557 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $68.63 | 9.384% | $75.0702 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $7.76 | 10.568% | $8.5801 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $657.72 | $701.0254 | $701.04 | $701.05 | $701.10 | |