| 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 | $57.50 | 3.766% | $59.6655 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $67.74 | 11.800% | $75.7333 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $211.30 | 8.731% | $229.7486 | $229.75 | $229.75 | $229.70 |
| Purchase #4 | $172.98 | 6.731% | $184.6233 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $191.78 | 7.677% | $206.503 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $105.51 | 3.486% | $109.1881 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $221.69 | 8.778% | $241.1499 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $1,028.50 | $1,106.6117 | $1,106.61 | $1,106.60 | $1,106.50 | |