| 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 | $79.90 | 3.686% | $82.8451 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $47.92 | 8.509% | $51.9975 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $93.80 | 10.557% | $103.7025 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $150.42 | 10.248% | $165.835 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $204.29 | 13.853% | $232.5903 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $66.91 | 13.381% | $75.8632 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $117.56 | 4.789% | $123.1899 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $760.80 | $836.0235 | $836.03 | $836.05 | $836.00 | |