| 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 | $216.76 | 6.113% | $230.0105 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $66.49 | 10.805% | $73.6742 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $39.82 | 13.486% | $45.1901 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $42.40 | 7.213% | $45.4583 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $250.61 | 6.796% | $267.6415 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $171.25 | 7.635% | $184.3249 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $22.75 | 8.330% | $24.6451 | $24.65 | $24.65 | $24.60 |
| 7 purchase totals = | $810.08 | $870.9446 | $870.94 | $870.90 | $870.90 | |