| 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 | $131.74 | 7.612% | $141.768 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $110.39 | 12.172% | $123.8267 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $144.25 | 6.610% | $153.7849 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $7.91 | 7.300% | $8.4874 | $8.49 | $8.50 | $8.50 |
| Purchase #5 | $53.80 | 13.265% | $60.9366 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $177.53 | 9.708% | $194.7646 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $145.57 | 9.562% | $159.4894 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $771.19 | $843.0576 | $843.06 | $843.10 | $843.10 | |