| 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 | $78.40 | 8.598% | $85.1408 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $140.56 | 3.860% | $145.9856 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $151.85 | 12.170% | $170.3301 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $88.95 | 6.838% | $95.0324 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $158.94 | 3.538% | $164.5633 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $58.40 | 6.745% | $62.3391 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $49.85 | 6.492% | $53.0863 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $726.95 | $776.4776 | $776.48 | $776.55 | $776.40 | |