| 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 | $115.85 | 8.685% | $125.9116 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $146.65 | 5.730% | $155.053 | $155.05 | $155.05 | $155.10 |
| Purchase #3 | $77.84 | 12.305% | $87.4182 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $205.77 | 11.436% | $229.3019 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $60.88 | 11.299% | $67.7588 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $25.27 | 6.562% | $26.9282 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $95.78 | 5.873% | $101.4052 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $728.04 | $793.7769 | $793.78 | $793.75 | $793.80 | |