| 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 | $101.47 | 10.513% | $112.1375 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $135.93 | 7.259% | $145.7972 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $23.38 | 11.772% | $26.1323 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $107.46 | 8.161% | $116.2298 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $201.73 | 4.127% | $210.0554 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $54.91 | 5.130% | $57.7269 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $99.85 | 8.775% | $108.6118 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $724.73 | $776.6909 | $776.70 | $776.75 | $776.60 | |