| 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 | $136.27 | 9.189% | $148.7919 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $13.82 | 3.736% | $14.3363 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $67.86 | 9.627% | $74.3929 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $194.95 | 4.649% | $204.0132 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $155.50 | 13.712% | $176.8222 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $11.25 | 3.713% | $11.6677 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $109.85 | 3.670% | $113.8815 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $689.50 | $743.9057 | $743.90 | $743.90 | $743.90 | |