| 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 | $59.44 | 6.532% | $63.3226 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $108.48 | 5.296% | $114.2251 | $114.23 | $114.25 | $114.20 |
| Purchase #3 | $105.25 | 13.868% | $119.8461 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $17.33 | 8.181% | $18.7478 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $153.61 | 10.770% | $170.1538 | $170.15 | $170.15 | $170.20 |
| Purchase #6 | $192.77 | 12.155% | $216.2012 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $89.62 | 13.198% | $101.448 | $101.45 | $101.45 | $101.40 |
| 7 purchase totals = | $726.50 | $803.9446 | $803.95 | $803.95 | $803.80 | |