| 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 | $43.78 | 11.752% | $48.925 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $99.74 | 10.260% | $109.9733 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $85.88 | 9.696% | $94.2069 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $37.61 | 10.827% | $41.682 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $6.85 | 10.491% | $7.5686 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $205.80 | 13.445% | $233.4698 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $60.54 | 12.212% | $67.9331 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $540.20 | $603.7587 | $603.76 | $603.75 | $603.80 | |