| 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 | $39.93 | 7.363% | $42.87 | $42.87 | $42.85 | $42.90 |
| Purchase #2 | $213.57 | 5.529% | $225.3783 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $206.81 | 3.376% | $213.7919 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $146.76 | 6.474% | $156.2612 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $25.44 | 7.310% | $27.2997 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $152.86 | 8.120% | $165.2722 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $125.26 | 12.404% | $140.7973 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $910.63 | $971.6706 | $971.67 | $971.65 | $971.80 | |