| 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 | $89.60 | 12.465% | $100.7686 | $100.77 | $100.75 | $100.80 |
| Purchase #2 | $66.42 | 4.756% | $69.5789 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $217.81 | 12.756% | $245.5938 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $162.38 | 5.199% | $170.8221 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $118.99 | 6.451% | $126.666 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $175.33 | 3.390% | $181.2737 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $56.42 | 6.602% | $60.1448 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $886.95 | $954.8479 | $954.84 | $954.80 | $954.90 | |