| 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 | $94.98 | 3.857% | $98.6434 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $61.80 | 4.713% | $64.7126 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $10.36 | 7.691% | $11.1568 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $24.48 | 9.700% | $26.8546 | $26.85 | $26.85 | $26.90 |
| Purchase #5 | $156.73 | 7.650% | $168.7198 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $146.56 | 8.181% | $158.5501 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $217.83 | 6.460% | $231.9018 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $712.74 | $760.5391 | $760.53 | $760.50 | $760.60 | |