| 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 | $188.26 | 8.836% | $204.8947 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $87.25 | 7.318% | $93.635 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $110.69 | 12.190% | $124.1831 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $8.57 | 13.751% | $9.7485 | $9.75 | $9.75 | $9.70 |
| Purchase #5 | $108.52 | 4.846% | $113.7789 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $64.35 | 6.465% | $68.5102 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $234.37 | 13.129% | $265.1404 | $265.14 | $265.15 | $265.10 |
| 7 purchase totals = | $802.01 | $879.8908 | $879.89 | $879.95 | $879.80 | |