| 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 | $46.65 | 12.517% | $52.4892 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $241.38 | 11.648% | $269.4959 | $269.50 | $269.50 | $269.50 |
| Purchase #3 | $59.99 | 8.105% | $64.8522 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $95.87 | 11.298% | $106.7014 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $141.38 | 8.442% | $153.3153 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $74.76 | 5.245% | $78.6812 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $208.42 | 6.322% | $221.5963 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $868.45 | $947.1315 | $947.14 | $947.15 | $947.20 | |