| 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 | $23.68 | 10.265% | $26.1108 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $37.78 | 9.681% | $41.4375 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $186.47 | 6.180% | $197.9938 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $44.60 | 9.359% | $48.7741 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $64.88 | 9.457% | $71.0157 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $58.25 | 10.198% | $64.1903 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $185.65 | 10.576% | $205.2843 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $601.31 | $654.8065 | $654.80 | $654.80 | $654.80 | |