| 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 | $93.52 | 9.199% | $102.1229 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $224.92 | 3.402% | $232.5718 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $68.95 | 6.254% | $73.2621 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $115.49 | 11.873% | $129.2021 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $24.56 | 6.380% | $26.1269 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $234.27 | 13.391% | $265.6411 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $49.79 | 7.771% | $53.6592 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $811.50 | $882.5861 | $882.58 | $882.55 | $882.60 | |