| 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 | $9.37 | 12.710% | $10.5609 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $48.26 | 10.239% | $53.2013 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $78.49 | 6.660% | $83.7174 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $77.42 | 12.223% | $86.883 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $212.34 | 4.485% | $221.8634 | $221.86 | $221.85 | $221.90 |
| Purchase #6 | $111.52 | 5.340% | $117.4752 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $231.84 | 5.339% | $244.2179 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $769.24 | $817.9191 | $817.92 | $817.90 | $818.00 | |