| 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 | $93.68 | 3.164% | $96.644 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $122.69 | 9.401% | $134.2241 | $134.22 | $134.20 | $134.20 |
| Purchase #3 | $72.97 | 5.823% | $77.219 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $44.59 | 3.395% | $46.1038 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $59.51 | 12.121% | $66.7232 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $141.58 | 8.408% | $153.484 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $76.93 | 12.392% | $86.4632 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $611.95 | $660.8613 | $660.84 | $660.80 | $660.80 | |