| 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 | $225.68 | 4.668% | $236.2147 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $88.80 | 9.276% | $97.0371 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $39.26 | 4.647% | $41.0844 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $62.59 | 9.550% | $68.5673 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $71.38 | 4.653% | $74.7013 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $174.74 | 3.283% | $180.4767 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $59.27 | 8.710% | $64.4324 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $721.72 | $762.5139 | $762.51 | $762.55 | $762.50 | |