| 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 | $126.50 | 6.473% | $134.6883 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $145.48 | 9.730% | $159.6352 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $8.80 | 7.536% | $9.4632 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $43.44 | 9.283% | $47.4725 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $109.71 | 6.130% | $116.4352 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $124.77 | 13.772% | $141.9533 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $83.66 | 5.447% | $88.217 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $642.36 | $697.8647 | $697.87 | $697.85 | $697.90 | |