| 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 | $66.95 | 3.467% | $69.2712 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $89.74 | 10.436% | $99.1053 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $163.67 | 10.182% | $180.3349 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $70.74 | 5.726% | $74.7906 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $132.38 | 9.554% | $145.0276 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $207.32 | 7.736% | $223.3583 | $223.36 | $223.35 | $223.40 |
| Purchase #7 | $181.90 | 6.279% | $193.3215 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $912.70 | $985.2094 | $985.21 | $985.20 | $985.20 | |