| 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 | $10.86 | 12.222% | $12.1873 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $46.58 | 10.471% | $51.4574 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $58.25 | 12.433% | $65.4922 | $65.49 | $65.50 | $65.50 |
| Purchase #4 | $59.71 | 6.805% | $63.7733 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $173.44 | 13.712% | $197.2221 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $106.74 | 3.674% | $110.6616 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $228.77 | 13.267% | $259.1209 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $684.35 | $759.9148 | $759.91 | $759.85 | $760.00 | |