| 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 | $81.28 | 8.200% | $87.945 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $247.67 | 3.692% | $256.814 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $15.61 | 13.462% | $17.7114 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $204.56 | 4.670% | $214.113 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $106.61 | 5.743% | $112.7326 | $112.73 | $112.75 | $112.70 |
| Purchase #6 | $227.89 | 10.218% | $251.1758 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $190.51 | 6.436% | $202.7712 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $1,074.13 | $1,143.2630 | $1,143.26 | $1,143.25 | $1,143.20 | |