| 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 | $10.61 | 13.479% | $12.0401 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $24.66 | 5.852% | $26.1031 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $31.89 | 13.155% | $36.0851 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $196.47 | 8.150% | $212.4823 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $178.52 | 6.164% | $189.524 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $64.46 | 8.296% | $69.8076 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $152.56 | 10.257% | $168.2081 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $659.17 | $714.2503 | $714.25 | $714.25 | $714.20 | |