| 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 | $193.31 | 8.715% | $210.157 | $210.16 | $210.15 | $210.20 |
| Purchase #2 | $98.85 | 4.334% | $103.1342 | $103.13 | $103.15 | $103.10 |
| Purchase #3 | $50.67 | 8.620% | $55.0378 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $66.32 | 4.803% | $69.5053 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $25.62 | 5.706% | $27.0819 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $168.32 | 8.644% | $182.8696 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $54.73 | 3.594% | $56.697 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $657.82 | $704.4828 | $704.49 | $704.50 | $704.50 | |