| 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 | $97.48 | 4.594% | $101.9582 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $13.76 | 5.319% | $14.4919 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $58.34 | 8.194% | $63.1204 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $225.41 | 10.518% | $249.1186 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $37.88 | 7.294% | $40.643 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $10.81 | 8.605% | $11.7402 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $250.27 | 5.260% | $263.4342 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $693.95 | $744.5065 | $744.50 | $744.50 | $744.40 | |