| 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 | $119.40 | 6.603% | $127.284 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $35.80 | 6.701% | $38.199 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $97.96 | 9.733% | $107.4944 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $160.43 | 10.597% | $177.4308 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $218.99 | 6.617% | $233.4806 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $71.98 | 7.328% | $77.2547 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $81.52 | 4.257% | $84.9903 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $786.08 | $846.1338 | $846.12 | $846.20 | $846.20 | |