| 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 | $153.67 | 5.626% | $162.3155 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $5.84 | 11.794% | $6.5288 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $194.83 | 3.425% | $201.5029 | $201.50 | $201.50 | $201.50 |
| Purchase #4 | $75.89 | 10.237% | $83.6589 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $214.71 | 3.317% | $221.8319 | $221.83 | $221.85 | $221.80 |
| Purchase #6 | $106.98 | 5.650% | $113.0244 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $59.46 | 12.195% | $66.7111 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $811.38 | $855.5735 | $855.57 | $855.55 | $855.50 | |