| 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 | $154.36 | 12.380% | $173.4698 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $60.75 | 13.832% | $69.1529 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $77.51 | 9.314% | $84.7293 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $24.97 | 12.796% | $28.1652 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $110.59 | 12.370% | $124.27 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $60.27 | 7.722% | $64.924 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $63.38 | 7.239% | $67.9681 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $551.83 | $612.6793 | $612.68 | $612.60 | $612.80 | |