| 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 | $48.75 | 7.741% | $52.5237 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $80.85 | 4.548% | $84.5271 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $159.84 | 9.381% | $174.8346 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $158.57 | 6.616% | $169.061 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $218.39 | 13.870% | $248.6807 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $17.73 | 8.697% | $19.272 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $102.94 | 10.242% | $113.4831 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $787.07 | $862.3822 | $862.37 | $862.40 | $862.40 | |