| 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 | $91.62 | 5.483% | $96.6435 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $149.32 | 6.473% | $158.9855 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $25.68 | 11.217% | $28.5605 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $234.35 | 3.675% | $242.9624 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $31.55 | 12.273% | $35.4221 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $191.89 | 9.602% | $210.3153 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $50.58 | 7.347% | $54.2961 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $774.99 | $827.1854 | $827.19 | $827.15 | $827.20 | |