| 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 | $50.52 | 8.254% | $54.6899 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $117.77 | 7.450% | $126.5439 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $121.43 | 11.305% | $135.1577 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $19.52 | 13.220% | $22.1005 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $129.79 | 9.708% | $142.39 | $142.39 | $142.40 | $142.40 |
| Purchase #6 | $24.76 | 12.190% | $27.7782 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $242.57 | 8.234% | $262.5432 | $262.54 | $262.55 | $262.50 |
| 7 purchase totals = | $706.36 | $771.2034 | $771.20 | $771.25 | $771.20 | |