| 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 | $51.74 | 4.623% | $54.1319 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $86.43 | 11.283% | $96.1819 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $105.41 | 4.520% | $110.1745 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $225.57 | 9.768% | $247.6037 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $234.71 | 10.854% | $260.1854 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $173.74 | 9.453% | $190.1636 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $89.55 | 4.745% | $93.7991 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $967.15 | $1,052.2401 | $1,052.23 | $1,052.25 | $1,052.30 | |