| 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 | $52.92 | 8.679% | $57.5129 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $198.48 | 10.559% | $219.4375 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $39.32 | 7.458% | $42.2525 | $42.25 | $42.25 | $42.30 |
| Purchase #4 | $164.47 | 7.143% | $176.2181 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $65.92 | 5.418% | $69.4915 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $93.91 | 8.378% | $101.7778 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $114.99 | 5.653% | $121.4904 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $730.01 | $788.1807 | $788.18 | $788.20 | $788.20 | |