| 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 | $62.70 | 13.775% | $71.3369 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $139.33 | 7.784% | $150.1754 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $192.65 | 9.277% | $210.5221 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $233.28 | 5.686% | $246.5443 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $97.43 | 12.552% | $109.6594 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $88.27 | 5.508% | $93.1319 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $87.49 | 9.261% | $95.5924 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $901.15 | $976.9624 | $976.96 | $977.00 | $976.90 | |