| 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 | $33.41 | 11.523% | $37.2598 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $36.36 | 4.857% | $38.126 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $226.98 | 13.418% | $257.4362 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $31.74 | 12.327% | $35.6526 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $153.60 | 4.584% | $160.641 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $97.28 | 5.506% | $102.6362 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $25.98 | 7.180% | $27.8454 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $605.35 | $659.5972 | $659.61 | $659.65 | $659.50 | |