| 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 | $151.27 | 8.332% | $163.8738 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $245.79 | 4.413% | $256.6367 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $45.95 | 12.232% | $51.5706 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $83.81 | 11.812% | $93.7096 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $246.71 | 9.588% | $270.3646 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $56.83 | 3.311% | $58.7116 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $74.77 | 6.218% | $79.4192 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $905.13 | $974.2861 | $974.28 | $974.20 | $974.30 | |