| 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 | $95.82 | 9.438% | $104.8635 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $89.85 | 13.118% | $101.6365 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $53.49 | 9.721% | $58.6898 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $131.34 | 11.292% | $146.1709 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $14.32 | 4.744% | $14.9993 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $173.64 | 8.260% | $187.9827 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $195.84 | 7.805% | $211.1253 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $754.30 | $825.4680 | $825.47 | $825.50 | $825.50 | |