| 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 | $129.41 | 13.310% | $146.6345 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $42.44 | 9.811% | $46.6038 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $68.62 | 4.426% | $71.6571 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $225.57 | 6.467% | $240.1576 | $240.16 | $240.15 | $240.20 |
| Purchase #5 | $174.49 | 4.362% | $182.1013 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $96.67 | 6.491% | $102.9448 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $250.59 | 6.668% | $267.2993 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $987.79 | $1,057.3984 | $1,057.39 | $1,057.40 | $1,057.40 | |