| 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 | $13.44 | 4.766% | $14.0806 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $87.38 | 12.467% | $98.2737 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $122.92 | 8.584% | $133.4715 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $194.81 | 10.281% | $214.8384 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $13.32 | 4.815% | $13.9614 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $143.83 | 12.205% | $161.3845 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $20.47 | 13.319% | $23.1964 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $596.17 | $659.2065 | $659.20 | $659.20 | $659.30 | |