| 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 | $85.81 | 10.149% | $94.5189 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $20.86 | 10.322% | $23.0132 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $157.91 | 12.225% | $177.2145 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $89.35 | 10.588% | $98.8104 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $9.93 | 4.458% | $10.3727 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $89.31 | 10.678% | $98.8465 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $61.27 | 13.574% | $69.5868 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $514.44 | $572.3630 | $572.36 | $572.30 | $572.30 | |