| 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 | $145.81 | 4.784% | $152.7856 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $86.71 | 9.201% | $94.6882 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $153.34 | 8.459% | $166.311 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $117.73 | 7.550% | $126.6186 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $216.98 | 13.337% | $245.9186 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $127.57 | 10.810% | $141.3603 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $60.97 | 4.754% | $63.8685 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $909.11 | $991.5508 | $991.56 | $991.50 | $991.60 | |