| 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 | $226.42 | 5.134% | $238.0444 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $51.81 | 6.630% | $55.245 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $51.53 | 13.123% | $58.2923 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $105.40 | 8.704% | $114.574 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $115.78 | 8.261% | $125.3446 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $163.60 | 6.866% | $174.8328 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $51.28 | 8.515% | $55.6465 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $765.82 | $821.9796 | $821.97 | $822.00 | $821.80 | |