| 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 | $151.94 | 7.617% | $163.5133 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $235.54 | 6.302% | $250.3837 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $25.76 | 12.519% | $28.9849 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $133.69 | 13.370% | $151.5644 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $197.73 | 11.154% | $219.7848 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $5.74 | 7.389% | $6.1641 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $38.84 | 8.462% | $42.1266 | $42.13 | $42.15 | $42.10 |
| 7 purchase totals = | $789.24 | $862.5218 | $862.50 | $862.55 | $862.60 | |