| 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 | $23.95 | 7.146% | $25.6615 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $162.30 | 8.803% | $176.5873 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $58.92 | 10.673% | $65.2085 | $65.21 | $65.20 | $65.20 |
| Purchase #4 | $177.44 | 3.555% | $183.748 | $183.75 | $183.75 | $183.70 |
| Purchase #5 | $142.57 | 12.486% | $160.3713 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $17.73 | 13.314% | $20.0906 | $20.09 | $20.10 | $20.10 |
| Purchase #7 | $249.61 | 8.206% | $270.093 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $832.52 | $901.7602 | $901.76 | $901.75 | $901.80 | |