| 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 | $112.67 | 6.827% | $120.362 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $247.70 | 13.417% | $280.9339 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $138.59 | 12.130% | $155.401 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $59.25 | 4.198% | $61.7373 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $18.71 | 8.683% | $20.3346 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $167.83 | 6.120% | $178.1012 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $72.88 | 3.135% | $75.1648 | $75.16 | $75.15 | $75.20 |
| 7 purchase totals = | $817.63 | $892.0348 | $892.02 | $892.05 | $892.00 | |