| 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 | $91.31 | 4.554% | $95.4683 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $197.29 | 9.829% | $216.6816 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $133.87 | 10.812% | $148.344 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $102.64 | 12.403% | $115.3704 | $115.37 | $115.35 | $115.40 |
| Purchase #5 | $132.40 | 4.489% | $138.3434 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $70.72 | 4.742% | $74.0735 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $72.50 | 8.371% | $78.569 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $800.73 | $866.8502 | $866.84 | $866.80 | $866.90 | |