| 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 | $123.93 | 7.407% | $133.1095 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $158.93 | 8.652% | $172.6806 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $154.55 | 13.619% | $175.5982 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $97.36 | 13.785% | $110.7811 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $15.47 | 4.306% | $16.1361 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $69.58 | 9.711% | $76.3369 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $47.31 | 6.146% | $50.2177 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $667.13 | $734.8601 | $734.87 | $734.90 | $734.80 | |