| 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 | $70.76 | 5.637% | $74.7487 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $217.46 | 6.873% | $232.406 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $83.98 | 4.356% | $87.6382 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $233.92 | 12.503% | $263.167 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $44.33 | 10.532% | $48.9988 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $27.83 | 13.772% | $31.6627 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $50.37 | 12.430% | $56.631 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $728.65 | $795.2524 | $795.26 | $795.25 | $795.20 | |