| 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 | $101.27 | 12.290% | $113.7161 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $112.82 | 5.299% | $118.7983 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $215.93 | 7.226% | $231.5331 | $231.53 | $231.55 | $231.50 |
| Purchase #4 | $149.84 | 3.150% | $154.56 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $100.85 | 12.343% | $113.2979 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $64.74 | 13.584% | $73.5343 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $58.72 | 11.681% | $65.5791 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $804.17 | $871.0188 | $871.02 | $871.05 | $871.00 | |