| 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 | $234.47 | 8.754% | $254.9955 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $167.29 | 7.817% | $180.3671 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $19.74 | 4.721% | $20.6719 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $19.26 | 9.295% | $21.0502 | $21.05 | $21.05 | $21.10 |
| Purchase #5 | $41.56 | 12.681% | $46.8302 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $213.78 | 3.282% | $220.7963 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $33.85 | 12.284% | $38.0081 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $729.95 | $782.7193 | $782.73 | $782.70 | $782.80 | |