| 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 | $55.26 | 13.734% | $62.8494 | $62.85 | $62.85 | $62.80 |
| Purchase #2 | $87.88 | 13.214% | $99.4925 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $231.30 | 7.532% | $248.7215 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $162.91 | 3.292% | $168.273 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $244.93 | 12.422% | $275.3552 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $131.78 | 13.775% | $149.9327 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $117.83 | 9.831% | $129.4139 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $1,031.89 | $1,134.0382 | $1,134.03 | $1,134.00 | $1,134.00 | |