| 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 | $76.52 | 8.825% | $83.2729 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $86.95 | 9.843% | $95.5085 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $167.78 | 6.129% | $178.0632 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $122.57 | 13.562% | $139.1929 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $188.70 | 7.222% | $202.3279 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $77.98 | 6.469% | $83.0245 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $105.39 | 9.140% | $115.0226 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $825.89 | $896.4125 | $896.40 | $896.35 | $896.40 | |