| 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 | $60.71 | 10.778% | $67.2533 | $67.25 | $67.25 | $67.30 |
| Purchase #2 | $200.27 | 12.146% | $224.5948 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $96.35 | 13.442% | $109.3014 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $42.27 | 3.309% | $43.6687 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $115.97 | 11.605% | $129.4283 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $124.27 | 4.780% | $130.2101 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $198.60 | 6.865% | $212.2339 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $838.44 | $916.6905 | $916.68 | $916.70 | $916.70 | |