| 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 | $69.61 | 6.507% | $74.1395 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $199.26 | 8.378% | $215.954 | $215.95 | $215.95 | $216.00 |
| Purchase #3 | $91.36 | 3.660% | $94.7038 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $178.84 | 8.151% | $193.4172 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $103.45 | 5.438% | $109.0756 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $83.96 | 9.370% | $91.8271 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $41.45 | 10.476% | $45.7923 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $767.93 | $824.9095 | $824.91 | $824.95 | $824.90 | |