| 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 | $103.27 | 6.621% | $110.1075 | $110.11 | $110.10 | $110.10 |
| Purchase #2 | $63.69 | 4.424% | $66.5076 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $23.78 | 6.348% | $25.2896 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $86.74 | 10.228% | $95.6118 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $239.35 | 6.443% | $254.7713 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $160.88 | 7.229% | $172.51 | $172.51 | $172.50 | $172.50 |
| Purchase #7 | $213.98 | 8.687% | $232.5684 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $891.69 | $957.3662 | $957.37 | $957.30 | $957.40 | |