| 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 | $113.95 | 10.782% | $126.2361 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $115.40 | 8.616% | $125.3429 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $166.32 | 8.776% | $180.9162 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $64.39 | 7.538% | $69.2437 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $78.54 | 8.109% | $84.9088 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $178.38 | 7.215% | $191.2501 | $191.25 | $191.25 | $191.30 |
| Purchase #7 | $153.69 | 5.780% | $162.5733 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $870.67 | $940.4711 | $940.47 | $940.45 | $940.40 | |