| 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 | $86.94 | 7.576% | $93.5266 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $68.95 | 8.867% | $75.0638 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $156.55 | 4.801% | $164.066 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $209.74 | 7.439% | $225.3426 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $235.27 | 3.379% | $243.2198 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $134.58 | 10.601% | $148.8468 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $98.74 | 13.797% | $112.3632 | $112.36 | $112.35 | $112.40 |
| 7 purchase totals = | $990.77 | $1,062.4288 | $1,062.43 | $1,062.40 | $1,062.40 | |