| 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 | $91.36 | 5.717% | $96.5831 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $97.38 | 12.647% | $109.6956 | $109.70 | $109.70 | $109.70 |
| Purchase #3 | $73.98 | 13.340% | $83.8489 | $83.85 | $83.85 | $83.80 |
| Purchase #4 | $248.88 | 13.127% | $281.5505 | $281.55 | $281.55 | $281.60 |
| Purchase #5 | $53.52 | 6.499% | $56.9983 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $95.58 | 4.406% | $99.7913 | $99.79 | $99.80 | $99.80 |
| Purchase #7 | $163.40 | 7.155% | $175.0913 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $824.10 | $903.5590 | $903.56 | $903.60 | $903.60 | |