| 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 | $95.40 | 8.482% | $103.4918 | $103.49 | $103.50 | $103.50 |
| Purchase #2 | $119.92 | 8.486% | $130.0964 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $85.84 | 11.827% | $95.9923 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $214.92 | 3.729% | $222.9344 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $74.83 | 3.796% | $77.6705 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $30.97 | 8.510% | $33.6055 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $233.90 | 10.746% | $259.0349 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $855.78 | $922.8258 | $922.82 | $922.85 | $922.80 | |