| 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 | $76.42 | 12.204% | $85.7463 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $65.93 | 12.796% | $74.3664 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $101.98 | 8.465% | $110.6126 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $157.85 | 3.466% | $163.3211 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $154.85 | 7.399% | $166.3074 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $177.47 | 6.798% | $189.5344 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $173.77 | 12.178% | $194.9317 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $908.27 | $984.8199 | $984.82 | $984.80 | $984.70 | |