| 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 | $40.92 | 5.152% | $43.0282 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $220.92 | 5.480% | $233.0264 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $5.92 | 6.685% | $6.3158 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $77.50 | 4.649% | $81.103 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $49.73 | 9.578% | $54.4931 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $126.76 | 13.415% | $143.7649 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $138.30 | 10.485% | $152.8008 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $660.05 | $714.5322 | $714.53 | $714.55 | $714.50 | |