| 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 | $46.53 | 5.452% | $49.0668 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $230.86 | 9.358% | $252.4639 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $19.31 | 8.826% | $21.0143 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $130.42 | 10.331% | $143.8937 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $97.84 | 5.729% | $103.4453 | $103.45 | $103.45 | $103.40 |
| Purchase #6 | $76.35 | 9.605% | $83.6834 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $32.54 | 3.641% | $33.7248 | $33.72 | $33.70 | $33.70 |
| 7 purchase totals = | $633.85 | $687.2922 | $687.28 | $687.25 | $687.30 | |