| 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 | $29.62 | 10.192% | $32.6389 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $234.44 | 3.493% | $242.629 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $130.59 | 3.144% | $134.6957 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $96.98 | 9.181% | $105.8837 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $48.62 | 4.236% | $50.6795 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $210.76 | 4.277% | $219.7742 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $19.49 | 6.567% | $20.7699 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $770.50 | $807.0709 | $807.07 | $807.10 | $807.10 | |