| 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 | $70.53 | 8.476% | $76.5081 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $20.68 | 8.437% | $22.4248 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $222.66 | 5.358% | $234.5901 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $134.26 | 11.106% | $149.1709 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $124.40 | 8.771% | $135.3111 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $101.99 | 8.522% | $110.6816 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $119.72 | 7.578% | $128.7924 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $794.24 | $857.4790 | $857.47 | $857.45 | $857.50 | |