| 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 | $120.81 | 10.551% | $133.5567 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $112.99 | 8.828% | $122.9648 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $68.65 | 12.669% | $77.3473 | $77.35 | $77.35 | $77.30 |
| Purchase #4 | $17.44 | 13.314% | $19.762 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $87.62 | 9.354% | $95.816 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $143.63 | 7.532% | $154.4482 | $154.45 | $154.45 | $154.40 |
| Purchase #7 | $149.81 | 10.404% | $165.3962 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $700.95 | $769.2912 | $769.30 | $769.25 | $769.30 | |