| 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 | $30.65 | 5.466% | $32.3253 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $126.65 | 10.537% | $139.9951 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $146.86 | 6.723% | $156.7334 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $64.40 | 13.311% | $72.9723 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $53.82 | 6.660% | $57.4044 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $212.59 | 3.530% | $220.0944 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $167.81 | 7.582% | $180.5334 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $802.78 | $860.0583 | $860.05 | $860.10 | $860.00 | |