| 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 | $158.39 | 6.392% | $168.5143 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $65.41 | 13.204% | $74.0467 | $74.05 | $74.05 | $74.00 |
| Purchase #3 | $124.63 | 5.667% | $131.6928 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $110.30 | 3.382% | $114.0303 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $123.75 | 5.480% | $130.5315 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $170.67 | 8.268% | $184.781 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $117.41 | 4.453% | $122.6383 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $870.56 | $926.2349 | $926.23 | $926.30 | $926.10 | |