| 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 | $79.66 | 9.558% | $87.2739 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $215.66 | 3.560% | $223.3375 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $130.71 | 10.753% | $144.7652 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $27.39 | 7.388% | $29.4136 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $81.89 | 6.156% | $86.9311 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $19.47 | 9.855% | $21.3888 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $71.73 | 8.574% | $77.8801 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $626.51 | $670.9902 | $670.99 | $671.00 | $671.00 | |