| 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 | $53.74 | 8.134% | $58.1112 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $124.51 | 7.671% | $134.0612 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $180.46 | 4.352% | $188.3136 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $77.96 | 13.654% | $88.6047 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $39.77 | 5.492% | $41.9542 | $41.95 | $41.95 | $42.00 |
| Purchase #6 | $145.63 | 3.422% | $150.6135 | $150.61 | $150.60 | $150.60 |
| Purchase #7 | $249.94 | 13.612% | $283.9618 | $283.96 | $283.95 | $284.00 |
| 7 purchase totals = | $872.01 | $945.6202 | $945.60 | $945.55 | $945.70 | |