| 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 | $86.73 | 5.286% | $91.3145 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $67.81 | 8.661% | $73.683 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $210.80 | 6.465% | $224.4282 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $60.38 | 10.248% | $66.5677 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $28.44 | 4.346% | $29.676 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $40.92 | 9.113% | $44.649 | $44.65 | $44.65 | $44.60 |
| Purchase #7 | $22.73 | 8.269% | $24.6095 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $517.81 | $554.9279 | $554.93 | $554.95 | $554.90 | |