| 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 | $44.34 | 11.719% | $49.5362 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $126.53 | 13.616% | $143.7583 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $179.35 | 9.183% | $195.8197 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $153.39 | 13.867% | $174.6606 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $116.61 | 9.836% | $128.0798 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $138.90 | 10.156% | $153.0067 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $39.30 | 13.398% | $44.5654 | $44.57 | $44.55 | $44.60 |
| 7 purchase totals = | $798.42 | $889.4267 | $889.44 | $889.40 | $889.50 | |