| 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 | $44.44 | 12.477% | $49.9848 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $119.70 | 13.400% | $135.7398 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $68.65 | 5.357% | $72.3276 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $103.99 | 11.402% | $115.8469 | $115.85 | $115.85 | $115.80 |
| Purchase #5 | $150.27 | 11.314% | $167.2715 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $124.72 | 4.638% | $130.5045 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $160.84 | 3.378% | $166.2732 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $772.61 | $837.9483 | $837.94 | $837.95 | $837.90 | |