| 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 | $68.81 | 9.814% | $75.563 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $225.35 | 10.589% | $249.2123 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $5.98 | 5.810% | $6.3274 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $171.49 | 10.515% | $189.5222 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $156.69 | 12.456% | $176.2073 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $98.52 | 3.751% | $102.2155 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $107.30 | 6.739% | $114.5309 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $834.14 | $913.5786 | $913.58 | $913.55 | $913.50 | |