| 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 | $29.66 | 11.817% | $33.1649 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $187.94 | 3.809% | $195.0986 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $111.49 | 12.423% | $125.3404 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $43.26 | 9.496% | $47.368 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $43.28 | 11.864% | $48.4147 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $92.49 | 3.650% | $95.8659 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $126.85 | 7.423% | $136.2661 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $634.97 | $681.5186 | $681.52 | $681.45 | $681.60 | |