| 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 | $34.33 | 10.590% | $37.9655 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $70.87 | 11.538% | $79.047 | $79.05 | $79.05 | $79.00 |
| Purchase #3 | $147.96 | 5.696% | $156.3878 | $156.39 | $156.40 | $156.40 |
| Purchase #4 | $107.35 | 4.313% | $111.98 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $211.78 | 10.853% | $234.7645 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $157.77 | 7.352% | $169.3693 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $65.61 | 7.639% | $70.6219 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $795.67 | $860.1360 | $860.14 | $860.10 | $860.20 | |