| 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 | $63.62 | 11.419% | $70.8848 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $223.53 | 9.742% | $245.3063 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $135.68 | 13.178% | $153.5599 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $78.47 | 3.104% | $80.9057 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $144.38 | 13.398% | $163.724 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $53.72 | 11.141% | $59.7049 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $179.99 | 9.801% | $197.6308 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $879.39 | $971.7164 | $971.71 | $971.70 | $971.70 | |