| 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 | $62.89 | 11.328% | $70.0142 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $25.36 | 10.591% | $28.0459 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $36.65 | 7.404% | $39.3636 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $91.88 | 9.405% | $100.5213 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $233.30 | 6.669% | $248.8588 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $62.51 | 7.150% | $66.9795 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $90.70 | 5.464% | $95.6558 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $603.29 | $649.4391 | $649.44 | $649.40 | $649.50 | |