| 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 | $110.85 | 5.321% | $116.7483 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $214.93 | 12.748% | $242.3293 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $148.57 | 10.266% | $163.8222 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $10.44 | 7.730% | $11.247 | $11.25 | $11.25 | $11.20 |
| Purchase #5 | $151.55 | 5.314% | $159.6034 | $159.60 | $159.60 | $159.60 |
| Purchase #6 | $203.37 | 6.664% | $216.9226 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $80.42 | 5.864% | $85.1358 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $920.13 | $995.8086 | $995.81 | $995.80 | $995.60 | |