| 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 | $55.71 | 3.515% | $57.6682 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $65.70 | 3.631% | $68.0856 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $132.47 | 12.509% | $149.0407 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $65.25 | 11.728% | $72.9025 | $72.90 | $72.90 | $72.90 |
| Purchase #5 | $146.29 | 3.613% | $151.5755 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $129.91 | 13.852% | $147.9051 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $58.83 | 8.552% | $63.8611 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $654.16 | $711.0387 | $711.05 | $711.05 | $711.10 | |