| 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 | $22.92 | 11.572% | $25.5723 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $88.76 | 5.736% | $93.8513 | $93.85 | $93.85 | $93.90 |
| Purchase #3 | $191.27 | 13.746% | $217.562 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $236.41 | 10.188% | $260.4955 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $74.42 | 10.177% | $81.9937 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $136.95 | 5.643% | $144.6781 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $219.31 | 12.280% | $246.2413 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $970.04 | $1,070.3942 | $1,070.39 | $1,070.40 | $1,070.50 | |