| 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 | $73.42 | 10.519% | $81.143 | $81.14 | $81.15 | $81.10 |
| Purchase #2 | $68.58 | 9.456% | $75.0649 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $111.94 | 8.590% | $121.5556 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $191.88 | 11.515% | $213.975 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $114.37 | 9.405% | $125.1265 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $155.56 | 8.256% | $168.403 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $214.99 | 10.862% | $238.3422 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $930.74 | $1,023.6102 | $1,023.61 | $1,023.65 | $1,023.60 | |