| 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 | $79.27 | 8.787% | $86.2355 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $96.51 | 13.408% | $109.4501 | $109.45 | $109.45 | $109.50 |
| Purchase #3 | $51.53 | 4.300% | $53.7458 | $53.75 | $53.75 | $53.70 |
| Purchase #4 | $223.48 | 12.749% | $251.9715 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $59.99 | 10.177% | $66.0952 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $135.38 | 5.114% | $142.3033 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $64.87 | 5.460% | $68.4119 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $711.03 | $778.2133 | $778.22 | $778.20 | $778.20 | |