| 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 | $94.26 | 7.489% | $101.3191 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $51.52 | 10.246% | $56.7987 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $39.66 | 4.201% | $41.3261 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $239.66 | 3.211% | $247.3555 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $144.82 | 6.347% | $154.0117 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $121.98 | 8.594% | $132.463 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $77.36 | 3.660% | $80.1914 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $769.26 | $813.4655 | $813.47 | $813.45 | $813.50 | |