| 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 | $244.83 | 13.547% | $277.9971 | $278.00 | $278.00 | $278.00 |
| Purchase #2 | $15.87 | 12.583% | $17.8669 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $42.84 | 8.871% | $46.6403 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $50.91 | 13.515% | $57.7905 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $73.80 | 9.176% | $80.5719 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $22.98 | 10.657% | $25.429 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $93.42 | 10.323% | $103.0637 | $103.06 | $103.05 | $103.10 |
| 7 purchase totals = | $544.65 | $609.3594 | $609.36 | $609.35 | $609.40 | |