| 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 | $75.64 | 12.575% | $85.1517 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $211.62 | 12.200% | $237.4376 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $44.49 | 3.765% | $46.165 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $154.70 | 10.373% | $170.747 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $240.53 | 6.351% | $255.8061 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $194.47 | 5.684% | $205.5237 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $95.61 | 13.869% | $108.8702 | $108.87 | $108.85 | $108.90 |
| 7 purchase totals = | $1,017.06 | $1,109.7013 | $1,109.71 | $1,109.65 | $1,109.70 | |