| 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 | $76.52 | 12.599% | $86.1608 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $141.40 | 8.639% | $153.6155 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $205.68 | 7.684% | $221.4845 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $69.91 | 11.311% | $77.8175 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $164.54 | 12.213% | $184.6353 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $78.64 | 6.392% | $83.6667 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $124.65 | 5.762% | $131.8323 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $861.34 | $939.2126 | $939.22 | $939.20 | $939.20 | |