| 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 | $153.39 | 7.240% | $164.4954 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $28.91 | 12.596% | $32.5515 | $32.55 | $32.55 | $32.60 |
| Purchase #3 | $24.27 | 13.856% | $27.6329 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $114.51 | 10.301% | $126.3057 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $169.76 | 12.486% | $190.9562 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $244.38 | 5.787% | $258.5223 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $86.47 | 8.432% | $93.7612 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $821.69 | $894.2252 | $894.23 | $894.20 | $894.30 | |