| 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 | $195.62 | 10.744% | $216.6374 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $50.48 | 4.772% | $52.8889 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $148.80 | 3.623% | $154.191 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $67.68 | 10.690% | $74.915 | $74.92 | $74.90 | $74.90 |
| Purchase #5 | $157.64 | 10.725% | $174.5469 | $174.55 | $174.55 | $174.50 |
| Purchase #6 | $43.70 | 8.693% | $47.4988 | $47.50 | $47.50 | $47.50 |
| Purchase #7 | $95.39 | 5.635% | $100.7652 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $759.31 | $821.4432 | $821.46 | $821.45 | $821.40 | |