| 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 | $55.58 | 4.806% | $58.2512 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $67.93 | 10.748% | $75.2311 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $53.72 | 13.397% | $60.9169 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $168.64 | 13.716% | $191.7707 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $33.54 | 11.528% | $37.4065 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $66.67 | 9.596% | $73.0677 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $209.85 | 4.296% | $218.8652 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $655.93 | $715.5093 | $715.52 | $715.45 | $715.60 | |