| 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 | $76.54 | 6.508% | $81.5212 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $155.68 | 9.372% | $170.2703 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $35.47 | 6.561% | $37.7972 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $30.59 | 7.112% | $32.7656 | $32.77 | $32.75 | $32.80 |
| Purchase #5 | $175.47 | 11.313% | $195.3209 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $63.48 | 4.253% | $66.1798 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $236.65 | 6.195% | $251.3105 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $773.88 | $835.1655 | $835.17 | $835.10 | $835.20 | |