| 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 | $22.72 | 11.785% | $25.3976 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $226.25 | 3.408% | $233.9606 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $128.93 | 8.676% | $140.116 | $140.12 | $140.10 | $140.10 |
| Purchase #4 | $62.32 | 7.745% | $67.1467 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $237.64 | 3.520% | $246.0049 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $60.47 | 6.180% | $64.207 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $152.42 | 12.840% | $171.9907 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $890.75 | $948.8235 | $948.83 | $948.80 | $948.80 | |