| 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 | $112.51 | 9.822% | $123.5607 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $134.52 | 10.221% | $148.2693 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $35.68 | 10.542% | $39.4414 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $80.48 | 11.643% | $89.8503 | $89.85 | $89.85 | $89.90 |
| Purchase #5 | $136.71 | 6.266% | $145.2762 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $120.43 | 4.175% | $125.458 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $116.51 | 4.572% | $121.8368 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $736.84 | $793.6927 | $793.70 | $793.70 | $793.80 | |