| 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 | $71.40 | 4.321% | $74.4852 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $181.54 | 13.392% | $205.8518 | $205.85 | $205.85 | $205.90 |
| Purchase #3 | $97.26 | 9.608% | $106.6047 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $184.51 | 8.435% | $200.0734 | $200.07 | $200.05 | $200.10 |
| Purchase #5 | $46.65 | 4.348% | $48.6783 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $213.81 | 13.822% | $243.3628 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $7.38 | 3.710% | $7.6538 | $7.65 | $7.65 | $7.70 |
| 7 purchase totals = | $802.55 | $886.7100 | $886.70 | $886.70 | $886.90 | |