| 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 | $63.32 | 7.805% | $68.2621 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $216.50 | 9.476% | $237.0155 | $237.02 | $237.00 | $237.00 |
| Purchase #3 | $166.76 | 12.585% | $187.7467 | $187.75 | $187.75 | $187.70 |
| Purchase #4 | $210.47 | 11.378% | $234.4173 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $191.65 | 13.472% | $217.4691 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $70.81 | 9.170% | $77.3033 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $179.42 | 6.435% | $190.9657 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $1,098.93 | $1,213.1797 | $1,213.19 | $1,213.10 | $1,213.20 | |