| 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 | $48.44 | 10.519% | $53.5354 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $102.42 | 5.189% | $107.7346 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $35.49 | 6.633% | $37.8441 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $222.85 | 8.690% | $242.2157 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $130.92 | 9.845% | $143.8091 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $129.65 | 3.276% | $133.8973 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $94.27 | 3.630% | $97.692 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $764.04 | $816.7282 | $816.73 | $816.75 | $816.60 | |