| 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 | $101.86 | 10.568% | $112.6246 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $107.70 | 10.123% | $118.6025 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $215.26 | 11.826% | $240.7166 | $240.72 | $240.70 | $240.70 |
| Purchase #4 | $24.43 | 8.858% | $26.594 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $56.62 | 11.302% | $63.0192 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $57.30 | 4.519% | $59.8894 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $87.55 | 12.868% | $98.8159 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $650.72 | $720.2622 | $720.26 | $720.20 | $720.20 | |