| 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 | $21.89 | 10.465% | $24.1808 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $177.97 | 7.675% | $191.6292 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $105.38 | 8.527% | $114.3658 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $53.53 | 7.269% | $57.4211 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $198.39 | 6.637% | $211.5571 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $132.25 | 12.729% | $149.0841 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $29.71 | 5.761% | $31.4216 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $719.12 | $779.6597 | $779.66 | $779.65 | $779.70 | |