| 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 | $52.89 | 8.735% | $57.5099 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $170.68 | 11.643% | $190.5523 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $81.40 | 13.109% | $92.0707 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $197.36 | 4.103% | $205.4577 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $164.92 | 4.761% | $172.7718 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $22.75 | 3.203% | $23.4787 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $91.60 | 6.512% | $97.565 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $781.60 | $839.4061 | $839.41 | $839.35 | $839.60 | |