| 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 | $52.62 | 9.397% | $57.5647 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $237.41 | 11.403% | $264.4819 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $193.64 | 6.211% | $205.667 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $13.27 | 3.720% | $13.7636 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $43.74 | 7.125% | $46.8565 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $111.28 | 7.242% | $119.3389 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $165.54 | 3.595% | $171.4912 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $817.50 | $879.1638 | $879.16 | $879.15 | $879.30 | |