| 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 | $61.69 | 11.119% | $68.5493 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $34.50 | 13.767% | $39.2496 | $39.25 | $39.25 | $39.20 |
| Purchase #3 | $177.72 | 5.757% | $187.9513 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $238.59 | 10.184% | $262.888 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $73.27 | 8.109% | $79.2115 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $28.41 | 5.106% | $29.8606 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $170.74 | 10.755% | $189.1031 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $784.92 | $856.8134 | $856.81 | $856.80 | $856.80 | |