| 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 | $118.59 | 7.527% | $127.5163 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $90.93 | 5.488% | $95.9202 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $54.56 | 4.489% | $57.0092 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $56.97 | 6.144% | $60.4702 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $108.66 | 10.740% | $120.3301 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $26.43 | 10.221% | $29.1314 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $150.93 | 5.547% | $159.3021 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $607.07 | $649.6795 | $649.68 | $649.65 | $649.60 | |