| 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 | $230.72 | 10.425% | $254.7726 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $137.89 | 6.153% | $146.3744 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $29.51 | 5.402% | $31.1041 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $146.93 | 6.719% | $156.8022 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $96.73 | 4.652% | $101.2299 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $36.92 | 10.402% | $40.7604 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $47.46 | 7.697% | $51.113 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $726.16 | $782.1566 | $782.14 | $782.10 | $782.20 | |