| 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 | $41.58 | 3.323% | $42.9617 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $149.61 | 3.508% | $154.8583 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $34.31 | 7.548% | $36.8997 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $238.96 | 12.398% | $268.5863 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $45.78 | 12.107% | $51.3226 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $99.48 | 5.450% | $104.9017 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $116.41 | 8.394% | $126.1815 | $126.18 | $126.20 | $126.20 |
| 7 purchase totals = | $726.13 | $785.7118 | $785.71 | $785.70 | $785.80 | |