| 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 | $88.54 | 3.337% | $91.4946 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $41.88 | 6.153% | $44.4569 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $117.82 | 6.804% | $125.8365 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $113.75 | 6.159% | $120.7559 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $195.83 | 11.851% | $219.0378 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $202.46 | 11.768% | $226.2855 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $206.48 | 3.127% | $212.9366 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $966.76 | $1,040.8038 | $1,040.82 | $1,040.85 | $1,040.80 | |