| 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 | $45.41 | 3.294% | $46.9058 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $83.26 | 6.604% | $88.7585 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $103.47 | 12.760% | $116.6728 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $87.52 | 10.636% | $96.8286 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $19.68 | 13.578% | $22.3522 | $22.35 | $22.35 | $22.40 |
| Purchase #6 | $22.83 | 9.261% | $24.9443 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $26.90 | 13.207% | $30.4527 | $30.45 | $30.45 | $30.50 |
| 7 purchase totals = | $389.07 | $426.9149 | $426.91 | $426.90 | $427.00 | |