| 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 | $212.80 | 10.782% | $235.7441 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $206.67 | 9.114% | $225.5059 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $58.33 | 10.742% | $64.5958 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $112.76 | 6.803% | $120.4311 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $78.47 | 4.750% | $82.1973 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $113.82 | 12.673% | $128.2444 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $28.44 | 8.641% | $30.8975 | $30.90 | $30.90 | $30.90 |
| 7 purchase totals = | $811.29 | $887.6161 | $887.62 | $887.65 | $887.50 | |