| 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 | $235.59 | 11.225% | $262.035 | $262.04 | $262.05 | $262.00 |
| Purchase #2 | $46.42 | 7.769% | $50.0264 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $20.67 | 4.678% | $21.6369 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $229.79 | 6.831% | $245.487 | $245.49 | $245.50 | $245.50 |
| Purchase #5 | $130.28 | 8.515% | $141.3733 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $85.49 | 6.822% | $91.3221 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $30.39 | 13.559% | $34.5106 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $778.63 | $846.3913 | $846.40 | $846.40 | $846.30 | |