| 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 | $59.91 | 9.871% | $65.8237 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $250.86 | 9.433% | $274.5236 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $105.99 | 10.477% | $117.0946 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $93.95 | 13.205% | $106.3561 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $96.31 | 8.163% | $104.1718 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $240.37 | 11.224% | $267.3491 | $267.35 | $267.35 | $267.30 |
| Purchase #7 | $39.57 | 3.784% | $41.0673 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $886.96 | $976.3862 | $976.38 | $976.30 | $976.40 | |