| 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 | $86.64 | 13.160% | $98.0418 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $86.58 | 7.600% | $93.1601 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $75.53 | 6.335% | $80.3148 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $170.39 | 7.170% | $182.607 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $130.78 | 11.245% | $145.4862 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $219.65 | 12.672% | $247.484 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $64.89 | 6.844% | $69.3311 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $834.46 | $916.4250 | $916.42 | $916.45 | $916.40 | |