| 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 | $63.93 | 8.376% | $69.2848 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $195.44 | 7.485% | $210.0687 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $142.78 | 13.253% | $161.7026 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $98.72 | 13.807% | $112.3503 | $112.35 | $112.35 | $112.40 |
| Purchase #5 | $156.38 | 10.735% | $173.1674 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $58.77 | 3.747% | $60.9721 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $73.73 | 9.459% | $80.7041 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $789.75 | $868.2500 | $868.24 | $868.20 | $868.40 | |