| 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 | $89.63 | 3.587% | $92.845 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $19.67 | 5.364% | $20.7251 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $202.56 | 7.428% | $217.6062 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $83.85 | 11.427% | $93.4315 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $83.56 | 9.718% | $91.6804 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $162.75 | 11.451% | $181.3865 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $146.40 | 11.434% | $163.1394 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $788.42 | $860.8141 | $860.83 | $860.90 | $860.70 | |