| 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 | $136.56 | 11.115% | $151.7386 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $164.92 | 8.211% | $178.4616 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $25.69 | 6.402% | $27.3347 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $58.96 | 8.814% | $64.1567 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $44.67 | 5.598% | $47.1706 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $68.79 | 12.421% | $77.3344 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $133.49 | 5.336% | $140.613 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $633.08 | $686.8096 | $686.80 | $686.80 | $686.80 | |