| 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 | $54.52 | 10.322% | $60.1476 | $60.15 | $60.15 | $60.10 |
| Purchase #2 | $137.79 | 10.159% | $151.7881 | $151.79 | $151.80 | $151.80 |
| Purchase #3 | $212.72 | 8.720% | $231.2692 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $160.29 | 7.323% | $172.028 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $24.38 | 13.683% | $27.7159 | $27.72 | $27.70 | $27.70 |
| Purchase #6 | $161.70 | 7.306% | $173.5138 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $7.56 | 13.558% | $8.585 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $758.96 | $825.0476 | $825.06 | $825.05 | $825.00 | |