| 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 | $42.43 | 12.462% | $47.7176 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $73.39 | 6.118% | $77.88 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $152.91 | 3.654% | $158.4973 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $204.68 | 13.216% | $231.7305 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $118.53 | 11.286% | $131.9073 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $57.85 | 5.589% | $61.0832 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $171.55 | 3.733% | $177.954 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $821.34 | $886.7699 | $886.77 | $886.80 | $886.80 | |