| 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 | $135.86 | 9.192% | $148.3483 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $203.98 | 5.657% | $215.5191 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $24.80 | 7.434% | $26.6436 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $62.80 | 5.109% | $66.0085 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $185.48 | 3.747% | $192.4299 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $97.40 | 11.773% | $108.8669 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $97.94 | 6.374% | $104.1827 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $808.26 | $861.9990 | $862.00 | $862.00 | $861.90 | |