| 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 | $88.87 | 13.728% | $101.0701 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $174.73 | 9.448% | $191.2385 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $63.43 | 5.703% | $67.0474 | $67.05 | $67.05 | $67.00 |
| Purchase #4 | $228.26 | 4.450% | $238.4176 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $142.93 | 12.506% | $160.8048 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $52.77 | 4.684% | $55.2417 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $61.94 | 8.817% | $67.4012 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $812.93 | $881.2213 | $881.22 | $881.20 | $881.10 | |