| 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 | $142.31 | 7.271% | $152.6574 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $19.27 | 3.324% | $19.9105 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $36.53 | 13.600% | $41.4981 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $107.57 | 11.698% | $120.1535 | $120.15 | $120.15 | $120.20 |
| Purchase #5 | $169.87 | 6.738% | $181.3158 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $125.25 | 8.368% | $135.7309 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $99.56 | 5.414% | $104.9502 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $700.36 | $756.2164 | $756.22 | $756.20 | $756.30 | |