| 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 | $45.93 | 3.406% | $47.4944 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $240.88 | 6.736% | $257.1057 | $257.11 | $257.10 | $257.10 |
| Purchase #3 | $5.56 | 4.486% | $5.8094 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $152.81 | 3.865% | $158.7161 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $186.53 | 10.275% | $205.696 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $87.46 | 5.157% | $91.9703 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $55.46 | 6.764% | $59.2113 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $774.63 | $826.0032 | $826.01 | $825.95 | $826.00 | |