| 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 | $39.50 | 13.730% | $44.9234 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $237.90 | 11.621% | $265.5464 | $265.55 | $265.55 | $265.50 |
| Purchase #3 | $60.50 | 6.137% | $64.2129 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $132.62 | 5.512% | $139.93 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $20.43 | 8.325% | $22.1308 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $170.51 | 5.672% | $180.1813 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $47.36 | 10.223% | $52.2016 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $708.82 | $769.1264 | $769.12 | $769.15 | $769.00 | |