| 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 | $93.87 | 9.872% | $103.1368 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $153.79 | 5.552% | $162.3284 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $123.64 | 12.693% | $139.3336 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $124.26 | 8.262% | $134.5264 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $47.46 | 10.325% | $52.3602 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $110.78 | 6.135% | $117.5764 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $80.30 | 7.538% | $86.353 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $734.10 | $795.6148 | $795.62 | $795.70 | $795.60 | |