| 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 | $82.57 | 11.133% | $91.7625 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $201.92 | 12.500% | $227.16 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $21.94 | 9.125% | $23.942 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $70.73 | 4.254% | $73.7389 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $31.38 | 6.696% | $33.4812 | $33.48 | $33.50 | $33.50 |
| Purchase #6 | $157.76 | 5.401% | $166.2806 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $101.71 | 6.287% | $108.1045 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $668.01 | $724.4697 | $724.46 | $724.50 | $724.50 | |