| 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 | $87.47 | 7.867% | $94.3513 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $126.56 | 11.267% | $140.8195 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $14.71 | 8.677% | $15.9864 | $15.99 | $16.00 | $16.00 |
| Purchase #4 | $135.45 | 4.871% | $142.0478 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $63.68 | 7.137% | $68.2248 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $250.87 | 8.858% | $273.0921 | $273.09 | $273.10 | $273.10 |
| Purchase #7 | $101.47 | 10.722% | $112.3496 | $112.35 | $112.35 | $112.30 |
| 7 purchase totals = | $780.21 | $846.8715 | $846.87 | $846.85 | $846.80 | |