| 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 | $88.47 | 5.789% | $93.5915 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $99.90 | 10.225% | $110.1148 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $196.77 | 12.657% | $221.6752 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $21.29 | 6.365% | $22.6451 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $153.48 | 10.439% | $169.5018 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $140.62 | 9.432% | $153.8833 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $151.37 | 9.616% | $165.9257 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $851.90 | $937.3374 | $937.34 | $937.40 | $937.30 | |