| 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 | $54.88 | 5.584% | $57.9445 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $119.70 | 4.757% | $125.3941 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $238.80 | 6.472% | $254.2551 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $68.93 | 4.421% | $71.9774 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $126.81 | 10.655% | $140.3216 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $146.59 | 3.146% | $151.2017 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $31.39 | 11.809% | $35.0968 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $787.10 | $836.1912 | $836.19 | $836.20 | $836.20 | |