| 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 | $140.50 | 8.140% | $151.9367 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $239.99 | 10.750% | $265.7889 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $20.74 | 7.147% | $22.2223 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $20.51 | 4.278% | $21.3874 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $105.66 | 12.371% | $118.7312 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $119.92 | 12.150% | $134.4903 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $55.88 | 10.288% | $61.6289 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $703.20 | $776.1857 | $776.19 | $776.25 | $776.10 | |