| 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 | $86.46 | 12.248% | $97.0496 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $206.76 | 4.627% | $216.3268 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $13.58 | 11.636% | $15.1602 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $64.40 | 8.120% | $69.6293 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $56.92 | 5.218% | $59.8901 | $59.89 | $59.90 | $59.90 |
| Purchase #6 | $47.63 | 8.410% | $51.6357 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $12.34 | 9.761% | $13.5445 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $488.09 | $523.2362 | $523.24 | $523.30 | $523.10 | |