| 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 | $110.94 | 7.111% | $118.8289 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $112.63 | 5.655% | $118.9992 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $34.25 | 5.198% | $36.0303 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $9.69 | 11.427% | $10.7973 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $170.31 | 7.434% | $182.9708 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $47.59 | 6.231% | $50.5553 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $156.61 | 4.223% | $163.2236 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $642.02 | $681.4054 | $681.41 | $681.40 | $681.40 | |