| 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 | $75.52 | 13.172% | $85.4675 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $178.86 | 11.280% | $199.0354 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $21.53 | 11.345% | $23.9726 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $23.46 | 7.701% | $25.2667 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $112.92 | 7.403% | $121.2795 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $55.58 | 5.745% | $58.7731 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $86.34 | 3.680% | $89.5173 | $89.52 | $89.50 | $89.50 |
| 7 purchase totals = | $554.21 | $603.3121 | $603.32 | $603.25 | $603.40 | |