| 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 | $122.36 | 8.393% | $132.6297 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $12.81 | 8.426% | $13.8894 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $15.66 | 12.838% | $17.6704 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $50.63 | 13.632% | $57.5319 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $218.32 | 8.160% | $236.1349 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $203.93 | 6.225% | $216.6246 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $236.28 | 6.281% | $251.1207 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $859.99 | $925.6016 | $925.59 | $925.60 | $925.50 | |