| 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 | $58.26 | 3.189% | $60.1179 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $36.79 | 8.118% | $39.7766 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $75.63 | 12.181% | $84.8425 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $75.92 | 7.531% | $81.6375 | $81.64 | $81.65 | $81.60 |
| Purchase #5 | $180.75 | 11.756% | $201.999 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $21.82 | 10.110% | $24.026 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $178.82 | 5.676% | $188.9698 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $627.99 | $681.3693 | $681.38 | $681.40 | $681.30 | |