| 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 | $61.62 | 8.832% | $67.0623 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $106.84 | 13.857% | $121.6448 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $121.92 | 12.644% | $137.3356 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $61.43 | 8.799% | $66.8352 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $193.30 | 11.249% | $215.0443 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $61.54 | 7.719% | $66.2903 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $103.42 | 6.781% | $110.4329 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $710.07 | $784.6454 | $784.64 | $784.70 | $784.50 | |