| 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 | $25.86 | 7.484% | $27.7954 | $27.80 | $27.80 | $27.80 |
| Purchase #2 | $24.41 | 8.584% | $26.5054 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $13.98 | 9.185% | $15.2641 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $87.38 | 8.697% | $94.9794 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $55.32 | 12.719% | $62.3562 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $57.50 | 9.514% | $62.9706 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $61.34 | 5.607% | $64.7793 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $325.79 | $354.6504 | $354.66 | $354.65 | $354.80 | |