| 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 | $160.90 | 11.704% | $179.7317 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $13.30 | 6.492% | $14.1634 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $77.65 | 10.645% | $85.9158 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $60.28 | 12.234% | $67.6547 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $204.52 | 13.820% | $232.7847 | $232.78 | $232.80 | $232.80 |
| Purchase #6 | $103.60 | 12.441% | $116.4889 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $36.52 | 6.266% | $38.8083 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $656.77 | $735.5475 | $735.54 | $735.55 | $735.60 | |