| 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 | $30.76 | 6.479% | $32.7529 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $191.87 | 9.125% | $209.3781 | $209.38 | $209.40 | $209.40 |
| Purchase #3 | $148.68 | 6.647% | $158.5628 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $64.38 | 10.661% | $71.2436 | $71.24 | $71.25 | $71.20 |
| Purchase #5 | $94.30 | 4.319% | $98.3728 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $116.84 | 12.125% | $131.0069 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $82.28 | 11.717% | $91.9207 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $729.11 | $793.2378 | $793.23 | $793.20 | $793.30 | |