| 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 | $168.92 | 10.672% | $186.9471 | $186.95 | $186.95 | $186.90 |
| Purchase #2 | $68.56 | 8.518% | $74.3999 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $90.38 | 5.701% | $95.5326 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $117.85 | 6.268% | $125.2368 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $122.63 | 5.800% | $129.7425 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $49.63 | 8.311% | $53.7547 | $53.75 | $53.75 | $53.80 |
| Purchase #7 | $35.40 | 11.846% | $39.5935 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $653.37 | $705.2071 | $705.20 | $705.25 | $705.10 | |