| 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 | $61.64 | 7.473% | $66.2464 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $216.87 | 8.139% | $234.521 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $71.90 | 5.199% | $75.6381 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $25.68 | 8.769% | $27.9319 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $175.45 | 12.707% | $197.7444 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $42.58 | 13.182% | $48.1929 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $73.41 | 11.393% | $81.7736 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $667.53 | $732.0483 | $732.04 | $732.05 | $731.90 | |