| 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 | $80.82 | 3.581% | $83.7142 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $240.71 | 10.445% | $265.8522 | $265.85 | $265.85 | $265.90 |
| Purchase #3 | $212.83 | 11.870% | $238.0929 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $33.70 | 7.346% | $36.1756 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $135.82 | 9.226% | $148.3508 | $148.35 | $148.35 | $148.40 |
| Purchase #6 | $76.96 | 12.436% | $86.5307 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $74.35 | 11.751% | $83.0869 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $855.19 | $941.8033 | $941.80 | $941.85 | $941.90 | |