| 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 | $69.87 | 7.721% | $75.2647 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $143.78 | 6.608% | $153.281 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $130.48 | 8.695% | $141.8252 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $107.53 | 3.666% | $111.472 | $111.47 | $111.45 | $111.50 |
| Purchase #5 | $141.55 | 3.420% | $146.391 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $153.76 | 5.816% | $162.7027 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $84.56 | 12.345% | $94.9989 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $831.53 | $885.9355 | $885.93 | $885.95 | $886.00 | |