| 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 | $81.44 | 3.383% | $84.1951 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $79.25 | 6.870% | $84.6945 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $76.53 | 6.136% | $81.2259 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $141.88 | 6.280% | $150.7901 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $60.28 | 3.830% | $62.5887 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $26.41 | 5.754% | $27.9296 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $118.81 | 12.162% | $133.2597 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $584.60 | $624.6836 | $624.69 | $624.75 | $624.70 | |