| 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 | $44.45 | 6.358% | $47.2761 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $178.76 | 11.539% | $199.3871 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $171.87 | 13.383% | $194.8714 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $124.62 | 10.642% | $137.8821 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $46.67 | 5.478% | $49.2266 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $53.78 | 4.166% | $56.0205 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $129.98 | 5.195% | $136.7325 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $750.13 | $821.3963 | $821.40 | $821.45 | $821.40 | |