| 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 | $197.72 | 10.655% | $218.7871 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $91.43 | 11.348% | $101.8055 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $30.82 | 10.788% | $34.1449 | $34.14 | $34.15 | $34.10 |
| Purchase #4 | $136.93 | 13.688% | $155.673 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $53.45 | 10.836% | $59.2418 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $11.64 | 3.601% | $12.0592 | $12.06 | $12.05 | $12.10 |
| Purchase #7 | $24.67 | 7.293% | $26.4692 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $546.66 | $608.1807 | $608.18 | $608.15 | $608.20 | |