| 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 | $180.71 | 10.322% | $199.3629 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $57.55 | 6.873% | $61.5054 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $98.70 | 5.304% | $103.935 | $103.94 | $103.95 | $103.90 |
| Purchase #4 | $158.97 | 5.628% | $167.9168 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $23.58 | 3.461% | $24.3961 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $78.70 | 7.451% | $84.5639 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $219.79 | 5.871% | $232.6939 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $818.00 | $874.3740 | $874.38 | $874.35 | $874.40 | |