| 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 | $76.32 | 13.537% | $86.6514 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $228.64 | 6.800% | $244.1875 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $180.31 | 9.328% | $197.1293 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $148.85 | 7.825% | $160.4975 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $66.33 | 9.145% | $72.3959 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $215.51 | 13.337% | $244.2526 | $244.25 | $244.25 | $244.30 |
| Purchase #7 | $128.64 | 5.732% | $136.0136 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $1,044.60 | $1,141.1278 | $1,141.13 | $1,141.15 | $1,141.20 | |