| 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 | $49.66 | 7.829% | $53.5479 | $53.55 | $53.55 | $53.50 |
| Purchase #2 | $11.62 | 13.220% | $13.1562 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $49.98 | 7.563% | $53.76 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $57.38 | 13.714% | $65.2491 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $180.31 | 5.421% | $190.0846 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $180.56 | 13.708% | $205.3112 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $64.35 | 8.747% | $69.9787 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $593.86 | $651.0877 | $651.09 | $651.10 | $651.10 | |