| 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 | $126.94 | 6.814% | $135.5897 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $132.56 | 10.872% | $146.9719 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $78.70 | 7.452% | $84.5647 | $84.56 | $84.55 | $84.60 |
| Purchase #4 | $216.25 | 6.674% | $230.6825 | $230.68 | $230.70 | $230.70 |
| Purchase #5 | $92.62 | 5.444% | $97.6622 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $142.66 | 7.364% | $153.1655 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $128.70 | 13.841% | $146.5134 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $918.43 | $995.1499 | $995.14 | $995.10 | $995.30 | |