| 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 | $105.56 | 6.821% | $112.7602 | $112.76 | $112.75 | $112.80 |
| Purchase #2 | $41.68 | 3.262% | $43.0396 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $206.67 | 8.392% | $224.0137 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $104.52 | 7.686% | $112.5534 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $204.43 | 11.783% | $228.518 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $126.37 | 6.706% | $134.8444 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $41.63 | 3.248% | $42.9821 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $830.86 | $898.7114 | $898.70 | $898.70 | $898.70 | |