| 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 | $192.76 | 11.627% | $215.1722 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $146.36 | 8.520% | $158.8299 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $57.27 | 9.484% | $62.7015 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $57.55 | 6.265% | $61.1555 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $114.36 | 10.430% | $126.2877 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $199.86 | 3.211% | $206.2775 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $35.42 | 7.439% | $38.0549 | $38.05 | $38.05 | $38.10 |
| 7 purchase totals = | $803.58 | $868.4792 | $868.48 | $868.50 | $868.60 | |