| 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 | $250.34 | 6.312% | $266.1415 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $24.77 | 9.298% | $27.0731 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $217.65 | 12.267% | $244.3491 | $244.35 | $244.35 | $244.30 |
| Purchase #4 | $199.72 | 12.485% | $224.655 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $164.78 | 7.247% | $176.7216 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $65.52 | 8.309% | $70.9641 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $41.54 | 8.340% | $45.0044 | $45.00 | $45.00 | $45.00 |
| 7 purchase totals = | $964.32 | $1,054.9088 | $1,054.90 | $1,054.85 | $1,054.90 | |