| 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 | $148.29 | 11.139% | $164.808 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $66.30 | 6.355% | $70.5134 | $70.51 | $70.50 | $70.50 |
| Purchase #3 | $24.63 | 7.637% | $26.511 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $14.93 | 9.109% | $16.29 | $16.29 | $16.30 | $16.30 |
| Purchase #5 | $216.66 | 4.241% | $225.8486 | $225.85 | $225.85 | $225.80 |
| Purchase #6 | $59.72 | 4.149% | $62.1978 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $117.88 | 8.740% | $128.1827 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $648.41 | $694.3515 | $694.35 | $694.35 | $694.30 | |