| 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 | $141.85 | 8.325% | $153.659 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $50.36 | 10.203% | $55.4982 | $55.50 | $55.50 | $55.50 |
| Purchase #3 | $148.97 | 7.779% | $160.5584 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $136.74 | 11.361% | $152.275 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $51.79 | 5.440% | $54.6074 | $54.61 | $54.60 | $54.60 |
| Purchase #6 | $178.96 | 4.725% | $187.4159 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $213.93 | 8.698% | $232.5376 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $922.60 | $996.5515 | $996.57 | $996.55 | $996.60 | |