| 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 | $48.57 | 10.495% | $53.6674 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $215.90 | 5.690% | $228.1847 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $245.93 | 9.865% | $270.191 | $270.19 | $270.20 | $270.20 |
| Purchase #4 | $67.94 | 7.546% | $73.0668 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $44.75 | 5.426% | $47.1781 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $224.71 | 6.289% | $238.842 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $8.72 | 8.684% | $9.4772 | $9.48 | $9.50 | $9.50 |
| 7 purchase totals = | $856.52 | $920.6072 | $920.61 | $920.65 | $920.70 | |