| 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 | $68.86 | 7.441% | $73.9839 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $172.32 | 12.717% | $194.2339 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $203.88 | 10.435% | $225.1549 | $225.15 | $225.15 | $225.20 |
| Purchase #4 | $26.44 | 8.541% | $28.6982 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $132.82 | 3.507% | $137.478 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $43.29 | 12.168% | $48.5575 | $48.56 | $48.55 | $48.60 |
| Purchase #7 | $138.73 | 12.468% | $156.0269 | $156.03 | $156.05 | $156.00 |
| 7 purchase totals = | $786.34 | $864.1333 | $864.13 | $864.20 | $864.20 | |