| 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 | $52.55 | 10.691% | $58.1681 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $217.95 | 13.250% | $246.8284 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $176.44 | 8.680% | $191.755 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $130.72 | 8.116% | $141.3292 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $190.48 | 13.655% | $216.49 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $109.44 | 8.346% | $118.5739 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $92.98 | 4.759% | $97.4049 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $970.56 | $1,070.5495 | $1,070.55 | $1,070.55 | $1,070.60 | |