| 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 | $71.91 | 10.249% | $79.2801 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $189.47 | 12.355% | $212.879 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $8.28 | 6.565% | $8.8236 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $183.37 | 7.858% | $197.7792 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $246.40 | 5.779% | $260.6395 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $41.80 | 6.272% | $44.4217 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $53.53 | 4.674% | $56.032 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $794.76 | $859.8551 | $859.85 | $859.90 | $859.80 | |