| 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 | $207.45 | 11.153% | $230.5869 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $111.98 | 11.336% | $124.6741 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $234.44 | 13.767% | $266.7154 | $266.72 | $266.70 | $266.70 |
| Purchase #4 | $93.27 | 7.708% | $100.4593 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $12.94 | 11.407% | $14.4161 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $41.39 | 9.169% | $45.185 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $82.32 | 4.121% | $85.7124 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $783.79 | $867.7492 | $867.76 | $867.70 | $867.80 | |