| 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 | $95.89 | 12.868% | $108.2291 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $81.98 | 4.493% | $85.6634 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $7.27 | 6.662% | $7.7543 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $218.56 | 7.577% | $235.1203 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $69.78 | 5.249% | $73.4428 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $113.48 | 3.840% | $117.8376 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $225.30 | 9.232% | $246.0997 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $812.26 | $874.1472 | $874.14 | $874.15 | $874.10 | |