| 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 | $85.84 | 7.408% | $92.199 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $124.90 | 8.271% | $135.2305 | $135.23 | $135.25 | $135.20 |
| Purchase #3 | $75.36 | 4.611% | $78.8348 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $26.72 | 11.446% | $29.7784 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $172.54 | 10.317% | $190.341 | $190.34 | $190.35 | $190.30 |
| Purchase #6 | $46.80 | 3.585% | $48.4778 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $68.90 | 6.357% | $73.28 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $601.06 | $648.1415 | $648.14 | $648.25 | $648.10 | |