| 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 | $71.54 | 6.420% | $76.1329 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $176.42 | 11.790% | $197.2199 | $197.22 | $197.20 | $197.20 |
| Purchase #3 | $132.68 | 13.356% | $150.4007 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $204.40 | 5.555% | $215.7544 | $215.75 | $215.75 | $215.80 |
| Purchase #5 | $181.67 | 8.718% | $197.508 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $204.83 | 11.851% | $229.1044 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $58.92 | 8.779% | $64.0926 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $1,030.46 | $1,130.2129 | $1,130.20 | $1,130.20 | $1,130.20 | |