| 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 | $88.59 | 4.792% | $92.8352 | $92.84 | $92.85 | $92.80 |
| Purchase #2 | $40.26 | 4.160% | $41.9348 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $13.26 | 12.421% | $14.907 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $102.88 | 11.637% | $114.8521 | $114.85 | $114.85 | $114.90 |
| Purchase #5 | $147.43 | 9.171% | $160.9508 | $160.95 | $160.95 | $161.00 |
| Purchase #6 | $228.82 | 5.231% | $240.7896 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $105.56 | 3.421% | $109.1712 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $726.80 | $775.4407 | $775.44 | $775.45 | $775.50 | |