| 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 | $26.72 | 6.496% | $28.4557 | $28.46 | $28.45 | $28.50 |
| Purchase #2 | $160.92 | 6.659% | $171.6357 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $189.49 | 6.660% | $202.11 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $20.55 | 8.262% | $22.2478 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $146.30 | 4.248% | $152.5148 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $236.36 | 12.602% | $266.1461 | $266.15 | $266.15 | $266.10 |
| Purchase #7 | $24.86 | 5.112% | $26.1308 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $805.20 | $869.2409 | $869.25 | $869.25 | $869.10 | |