| 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 | $140.45 | 8.601% | $152.5301 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $204.48 | 10.103% | $225.1386 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $23.29 | 11.802% | $26.0387 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $205.50 | 4.204% | $214.1392 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $63.55 | 3.476% | $65.759 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $25.54 | 5.487% | $26.9414 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $146.72 | 10.114% | $161.5593 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $809.53 | $872.1063 | $872.11 | $872.15 | $872.00 | |