| 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 | $11.87 | 10.641% | $13.1331 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $40.34 | 9.653% | $44.234 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $81.69 | 13.493% | $92.7124 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $206.26 | 4.363% | $215.2591 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $32.47 | 8.725% | $35.303 | $35.30 | $35.30 | $35.30 |
| Purchase #6 | $125.41 | 12.623% | $141.2405 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $103.55 | 6.872% | $110.666 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $601.59 | $652.5481 | $652.54 | $652.55 | $652.50 | |