| 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 | $101.69 | 13.830% | $115.7537 | $115.75 | $115.75 | $115.80 |
| Purchase #2 | $144.48 | 3.602% | $149.6842 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $75.58 | 13.514% | $85.7939 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $211.59 | 10.569% | $233.9529 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $77.48 | 11.583% | $86.4545 | $86.45 | $86.45 | $86.50 |
| Purchase #6 | $199.61 | 13.190% | $225.9386 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $62.95 | 11.537% | $70.2125 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $873.38 | $967.7903 | $967.77 | $967.80 | $967.90 | |