| 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 | $77.57 | 10.630% | $85.8157 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $155.62 | 12.864% | $175.639 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $92.92 | 4.460% | $97.0642 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $115.56 | 7.404% | $124.1161 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $233.33 | 4.662% | $244.2078 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $195.45 | 5.563% | $206.3229 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $97.27 | 3.747% | $100.9147 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $967.72 | $1,034.0804 | $1,034.08 | $1,034.00 | $1,034.00 | |