| 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 | $42.78 | 13.820% | $48.6922 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $137.81 | 8.522% | $149.5542 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $130.51 | 5.402% | $137.5602 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $76.46 | 12.311% | $85.873 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $73.41 | 11.620% | $81.9402 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $202.89 | 3.543% | $210.0784 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $8.65 | 12.336% | $9.7171 | $9.72 | $9.70 | $9.70 |
| 7 purchase totals = | $672.51 | $723.4153 | $723.41 | $723.40 | $723.50 | |