| 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 | $63.54 | 12.554% | $71.5168 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $211.82 | 11.315% | $235.7874 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $54.90 | 8.268% | $59.4391 | $59.44 | $59.45 | $59.40 |
| Purchase #4 | $30.66 | 13.508% | $34.8016 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $7.65 | 6.736% | $8.1653 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $107.29 | 6.185% | $113.9259 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $45.71 | 13.247% | $51.7652 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $521.57 | $575.4013 | $575.42 | $575.40 | $575.40 | |