| 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 | $67.76 | 11.808% | $75.7611 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $226.47 | 7.718% | $243.949 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $95.93 | 13.232% | $108.6235 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $145.85 | 7.367% | $156.5948 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $182.75 | 4.527% | $191.0231 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $21.54 | 10.349% | $23.7692 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $93.72 | 9.277% | $102.4144 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $834.02 | $902.1351 | $902.12 | $902.05 | $902.10 | |