| 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 | $71.69 | 4.404% | $74.8472 | $74.85 | $74.85 | $74.80 |
| Purchase #2 | $87.32 | 5.325% | $91.9698 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $77.87 | 8.179% | $84.239 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $208.81 | 3.186% | $215.4627 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $113.77 | 6.394% | $121.0445 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $62.57 | 4.307% | $65.2649 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $91.82 | 4.443% | $95.8996 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $713.85 | $748.7277 | $748.72 | $748.70 | $748.70 | |