| 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 | $67.78 | 4.295% | $70.6912 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $102.72 | 13.746% | $116.8399 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $108.51 | 11.688% | $121.1926 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $61.73 | 12.652% | $69.5401 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $83.96 | 11.609% | $93.7069 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $156.75 | 12.866% | $176.9175 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $181.67 | 5.546% | $191.7454 | $191.75 | $191.75 | $191.70 |
| 7 purchase totals = | $763.12 | $840.6336 | $840.64 | $840.65 | $840.50 | |