| 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 | $176.35 | 10.678% | $195.1807 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $122.80 | 6.511% | $130.7955 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $221.39 | 9.743% | $242.96 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $81.51 | 13.399% | $92.4315 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $14.41 | 7.595% | $15.5044 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $58.53 | 12.359% | $65.7637 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $82.38 | 4.279% | $85.905 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $757.37 | $828.5408 | $828.54 | $828.55 | $828.60 | |