| 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 | $143.63 | 11.498% | $160.1446 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $103.93 | 6.558% | $110.7457 | $110.75 | $110.75 | $110.70 |
| Purchase #3 | $222.37 | 6.298% | $236.3749 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $19.34 | 7.834% | $20.8551 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $40.59 | 12.806% | $45.788 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $87.99 | 9.397% | $96.2584 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $51.59 | 6.835% | $55.1162 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $669.44 | $725.2829 | $725.29 | $725.25 | $725.30 | |