| 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 | $212.74 | 10.831% | $235.7819 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $57.56 | 3.738% | $59.7116 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $138.61 | 10.434% | $153.0726 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $35.64 | 7.350% | $38.2595 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $66.57 | 3.386% | $68.8241 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $168.71 | 4.395% | $176.1248 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $165.40 | 3.763% | $171.624 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $845.23 | $903.3985 | $903.38 | $903.30 | $903.40 | |