| 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 | $32.93 | 6.410% | $35.0408 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $182.94 | 3.362% | $189.0904 | $189.09 | $189.10 | $189.10 |
| Purchase #3 | $231.55 | 5.498% | $244.2806 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $204.52 | 11.537% | $228.1155 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $62.51 | 11.775% | $69.8706 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $104.31 | 12.239% | $117.0765 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $12.44 | 11.626% | $13.8863 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $831.20 | $897.3607 | $897.37 | $897.40 | $897.40 | |