| 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 | $164.73 | 6.700% | $175.7669 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $127.35 | 4.133% | $132.6134 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $5.46 | 3.228% | $5.6362 | $5.64 | $5.65 | $5.60 |
| Purchase #4 | $192.95 | 12.438% | $216.9491 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $206.34 | 13.807% | $234.8294 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $43.72 | 7.643% | $47.0615 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $142.49 | 4.462% | $148.8479 | $148.85 | $148.85 | $148.80 |
| 7 purchase totals = | $883.04 | $961.7044 | $961.71 | $961.70 | $961.60 | |