| 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 | $221.38 | 13.610% | $251.5098 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $92.35 | 4.567% | $96.5676 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $60.29 | 5.413% | $63.5535 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $85.73 | 3.134% | $88.4168 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $38.79 | 13.777% | $44.1341 | $44.13 | $44.15 | $44.10 |
| Purchase #6 | $131.68 | 7.234% | $141.2057 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $95.95 | 8.609% | $104.2103 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $726.17 | $789.5978 | $789.60 | $789.55 | $789.60 | |