| 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 | $96.26 | 6.199% | $102.2272 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $162.26 | 10.842% | $179.8522 | $179.85 | $179.85 | $179.90 |
| Purchase #3 | $107.89 | 5.541% | $113.8682 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $209.81 | 8.834% | $228.3446 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $208.67 | 7.516% | $224.3536 | $224.35 | $224.35 | $224.40 |
| Purchase #6 | $78.88 | 13.267% | $89.345 | $89.35 | $89.35 | $89.30 |
| Purchase #7 | $149.32 | 5.681% | $157.8029 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,013.09 | $1,095.7937 | $1,095.79 | $1,095.80 | $1,095.80 | |