| 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 | $35.28 | 9.566% | $38.6549 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $242.73 | 13.791% | $276.2049 | $276.20 | $276.20 | $276.20 |
| Purchase #3 | $240.27 | 13.141% | $271.8439 | $271.84 | $271.85 | $271.80 |
| Purchase #4 | $146.46 | 3.160% | $151.0881 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $73.41 | 13.246% | $83.1339 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $64.90 | 7.758% | $69.9349 | $69.93 | $69.95 | $69.90 |
| Purchase #7 | $59.84 | 9.695% | $65.6415 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $862.89 | $956.5021 | $956.48 | $956.55 | $956.40 | |