| 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 | $67.73 | 11.460% | $75.4919 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $207.60 | 4.657% | $217.2679 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $152.94 | 6.371% | $162.6838 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $244.75 | 4.871% | $256.6718 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $83.25 | 11.374% | $92.7189 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $64.44 | 5.768% | $68.1569 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $104.39 | 9.104% | $113.8937 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $925.10 | $986.8849 | $986.88 | $986.85 | $987.00 | |