| 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 | $105.38 | 10.801% | $116.7621 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $56.50 | 7.393% | $60.677 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $6.80 | 12.666% | $7.6613 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $222.88 | 5.410% | $234.9378 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $193.99 | 6.259% | $206.1318 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $202.54 | 12.233% | $227.3167 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $76.47 | 5.649% | $80.7898 | $80.79 | $80.80 | $80.80 |
| 7 purchase totals = | $864.56 | $934.2765 | $934.28 | $934.30 | $934.30 | |