| 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 | $225.71 | 13.864% | $257.0024 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $177.25 | 13.311% | $200.8437 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $18.57 | 5.421% | $19.5767 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $56.67 | 4.141% | $59.0167 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $5.33 | 12.821% | $6.0134 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $182.58 | 5.378% | $192.3992 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $41.42 | 9.191% | $45.2269 | $45.23 | $45.25 | $45.20 |
| 7 purchase totals = | $707.53 | $780.0790 | $780.08 | $780.10 | $780.00 | |