| 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 | $64.83 | 8.355% | $70.2465 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $12.71 | 6.472% | $13.5326 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $65.65 | 10.656% | $72.6457 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $225.44 | 8.617% | $244.8662 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $203.53 | 7.161% | $218.1048 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $147.71 | 7.714% | $159.1043 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $209.94 | 9.381% | $229.6345 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $929.81 | $1,008.1346 | $1,008.13 | $1,008.15 | $1,008.00 | |