| 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 | $146.82 | 6.580% | $156.4808 | $156.48 | $156.50 | $156.50 |
| Purchase #2 | $98.96 | 5.731% | $104.6314 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $62.77 | 7.293% | $67.3478 | $67.35 | $67.35 | $67.30 |
| Purchase #4 | $235.79 | 6.193% | $250.3925 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $80.33 | 13.470% | $91.1505 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $106.60 | 8.668% | $115.8401 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $44.27 | 6.823% | $47.2905 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $775.54 | $833.1336 | $833.13 | $833.20 | $833.10 | |