| 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 | $154.65 | 5.253% | $162.7738 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $30.98 | 8.279% | $33.5448 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $10.46 | 10.872% | $11.5972 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $164.32 | 6.456% | $174.9285 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $168.43 | 5.708% | $178.044 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $20.82 | 9.820% | $22.8645 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $110.75 | 8.341% | $119.9877 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $660.41 | $703.7405 | $703.73 | $703.75 | $703.70 | |