| 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 | $57.58 | 3.515% | $59.6039 | $59.60 | $59.60 | $59.60 |
| Purchase #2 | $238.83 | 8.645% | $259.4769 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $16.84 | 9.504% | $18.4405 | $18.44 | $18.45 | $18.40 |
| Purchase #4 | $177.82 | 13.482% | $201.7937 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $74.58 | 3.843% | $77.4461 | $77.45 | $77.45 | $77.40 |
| Purchase #6 | $229.30 | 3.672% | $237.7199 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $91.28 | 11.454% | $101.7352 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $886.23 | $956.2162 | $956.22 | $956.25 | $956.10 | |