| 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 | $61.84 | 13.394% | $70.1228 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $234.42 | 8.544% | $254.4488 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $42.47 | 5.724% | $44.901 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $138.70 | 4.596% | $145.0747 | $145.07 | $145.05 | $145.10 |
| Purchase #5 | $124.64 | 3.556% | $129.0722 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $144.56 | 12.805% | $163.0709 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $141.99 | 8.290% | $153.761 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $888.62 | $960.4514 | $960.44 | $960.35 | $960.50 | |