| 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 | $37.74 | 7.593% | $40.6056 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $8.92 | 4.149% | $9.2901 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $25.34 | 11.756% | $28.319 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $72.91 | 7.478% | $78.3622 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $197.38 | 9.811% | $216.745 | $216.75 | $216.75 | $216.70 |
| Purchase #6 | $127.74 | 7.574% | $137.415 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $62.96 | 3.340% | $65.0629 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $532.99 | $575.7998 | $575.81 | $575.75 | $575.80 | |