| 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 | $82.40 | 6.465% | $87.7272 | $87.73 | $87.75 | $87.70 |
| Purchase #2 | $88.97 | 10.148% | $97.9987 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $138.51 | 8.541% | $150.3401 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $183.87 | 7.669% | $197.971 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $6.76 | 10.454% | $7.4667 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $109.57 | 4.456% | $114.4524 | $114.45 | $114.45 | $114.50 |
| Purchase #7 | $211.76 | 7.320% | $227.2608 | $227.26 | $227.25 | $227.30 |
| 7 purchase totals = | $821.84 | $883.2169 | $883.22 | $883.20 | $883.30 | |