| 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 | $60.53 | 3.118% | $62.4173 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $138.53 | 8.590% | $150.4297 | $150.43 | $150.45 | $150.40 |
| Purchase #3 | $178.47 | 3.722% | $185.1127 | $185.11 | $185.10 | $185.10 |
| Purchase #4 | $226.65 | 7.701% | $244.1043 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $106.92 | 9.637% | $117.2239 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $231.25 | 13.382% | $262.1959 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $16.52 | 7.133% | $17.6984 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $958.87 | $1,039.1822 | $1,039.18 | $1,039.15 | $1,039.10 | |