| 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 | $153.94 | 5.829% | $162.9132 | $162.91 | $162.90 | $162.90 |
| Purchase #2 | $232.91 | 9.769% | $255.663 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $206.34 | 7.206% | $221.2089 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $58.93 | 4.857% | $61.7922 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $61.45 | 12.325% | $69.0237 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $74.98 | 6.621% | $79.9444 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $217.85 | 13.502% | $247.2641 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $1,006.40 | $1,097.8095 | $1,097.79 | $1,097.75 | $1,097.80 | |