| 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 | $56.46 | 13.623% | $64.1515 | $64.15 | $64.15 | $64.20 |
| Purchase #2 | $215.88 | 4.755% | $226.1451 | $226.15 | $226.15 | $226.10 |
| Purchase #3 | $180.99 | 5.552% | $191.0386 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $26.54 | 7.434% | $28.513 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $16.97 | 11.446% | $18.9124 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $233.99 | 7.104% | $250.6126 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $38.77 | 13.850% | $44.1396 | $44.14 | $44.15 | $44.10 |
| 7 purchase totals = | $769.60 | $823.5128 | $823.51 | $823.50 | $823.40 | |