| 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 | $46.61 | 8.466% | $50.556 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $72.92 | 13.808% | $82.9888 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $57.67 | 11.130% | $64.0887 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $51.34 | 12.387% | $57.6995 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $238.36 | 11.755% | $266.3792 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $217.28 | 10.727% | $240.5876 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $27.58 | 6.521% | $29.3785 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $711.76 | $791.6783 | $791.69 | $791.75 | $791.80 | |