| 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 | $66.89 | 6.804% | $71.4412 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $104.92 | 10.261% | $115.6858 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $232.98 | 11.197% | $259.0668 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $90.99 | 5.333% | $95.8425 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $161.85 | 13.835% | $184.2419 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $85.58 | 3.319% | $88.4204 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $146.44 | 13.835% | $166.7 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $889.65 | $981.3986 | $981.40 | $981.40 | $981.30 | |