| 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 | $159.77 | 10.331% | $176.2758 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $118.70 | 5.853% | $125.6475 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $86.85 | 11.357% | $96.7136 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $133.66 | 11.602% | $149.1672 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $86.99 | 5.833% | $92.0641 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $10.43 | 7.571% | $11.2197 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $238.31 | 6.338% | $253.4141 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $834.71 | $904.5020 | $904.50 | $904.45 | $904.50 | |