| 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 | $30.92 | 4.348% | $32.2644 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $146.29 | 4.402% | $152.7297 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $165.37 | 9.240% | $180.6502 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $28.53 | 6.348% | $30.3411 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $133.79 | 6.282% | $142.1947 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $113.37 | 3.369% | $117.1894 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $103.66 | 13.457% | $117.6095 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $721.93 | $772.9790 | $772.97 | $773.00 | $773.00 | |