| 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 | $76.28 | 10.829% | $84.5404 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $185.52 | 6.343% | $197.2875 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $182.88 | 3.169% | $188.6755 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $64.51 | 4.659% | $67.5155 | $67.52 | $67.50 | $67.50 |
| Purchase #5 | $23.80 | 3.137% | $24.5466 | $24.55 | $24.55 | $24.50 |
| Purchase #6 | $117.62 | 6.114% | $124.8113 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $170.73 | 3.398% | $176.5314 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $821.34 | $863.9082 | $863.92 | $863.95 | $863.80 | |