| 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 | $37.60 | 10.720% | $41.6307 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $225.97 | 7.285% | $242.4319 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $203.25 | 4.113% | $211.6097 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $108.97 | 9.277% | $119.0791 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $229.50 | 8.867% | $249.8498 | $249.85 | $249.85 | $249.80 |
| Purchase #6 | $46.94 | 13.853% | $53.4426 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $13.86 | 12.598% | $15.6061 | $15.61 | $15.60 | $15.60 |
| 7 purchase totals = | $866.09 | $933.6499 | $933.65 | $933.70 | $933.50 | |