| 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 | $92.87 | 4.450% | $97.0027 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $82.73 | 5.781% | $87.5126 | $87.51 | $87.50 | $87.50 |
| Purchase #3 | $158.54 | 11.316% | $176.4804 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $32.95 | 5.734% | $34.8394 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $97.37 | 7.500% | $104.6728 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $31.32 | 6.551% | $33.3718 | $33.37 | $33.35 | $33.40 |
| Purchase #7 | $216.45 | 10.607% | $239.4089 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $712.23 | $773.2886 | $773.28 | $773.25 | $773.30 | |