| 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 | $24.81 | 3.772% | $25.7458 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $221.64 | 12.766% | $249.9346 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $197.35 | 13.657% | $224.3021 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $24.61 | 10.862% | $27.2831 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $158.79 | 11.825% | $177.5669 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $105.98 | 3.540% | $109.7317 | $109.73 | $109.75 | $109.70 |
| Purchase #7 | $40.83 | 9.865% | $44.8579 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $774.01 | $859.4221 | $859.42 | $859.45 | $859.40 | |