| 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 | $99.44 | 5.330% | $104.7402 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $182.30 | 6.783% | $194.6654 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $100.38 | 11.325% | $111.748 | $111.75 | $111.75 | $111.70 |
| Purchase #4 | $176.52 | 5.482% | $186.1968 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $104.77 | 8.564% | $113.7425 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $119.98 | 9.155% | $130.9642 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $71.57 | 10.523% | $79.1013 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $854.96 | $921.1584 | $921.16 | $921.15 | $921.10 | |