| 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 | $44.42 | 12.769% | $50.092 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $115.41 | 4.506% | $120.6104 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $31.34 | 7.105% | $33.5667 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $236.40 | 5.656% | $249.7708 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $210.83 | 6.376% | $224.2725 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $54.38 | 6.457% | $57.8913 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $101.74 | 4.690% | $106.5116 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $794.52 | $842.7153 | $842.71 | $842.65 | $842.80 | |