| 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 | $41.94 | 4.636% | $43.8843 | $43.88 | $43.90 | $43.90 |
| Purchase #2 | $243.57 | 12.782% | $274.7031 | $274.70 | $274.70 | $274.70 |
| Purchase #3 | $143.55 | 9.200% | $156.7566 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $17.80 | 7.749% | $19.1793 | $19.18 | $19.20 | $19.20 |
| Purchase #5 | $153.66 | 6.595% | $163.7939 | $163.79 | $163.80 | $163.80 |
| Purchase #6 | $124.51 | 13.113% | $140.837 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $27.85 | 5.203% | $29.299 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $752.88 | $828.4532 | $828.45 | $828.50 | $828.50 | |