| 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 | $107.25 | 9.469% | $117.4055 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $22.26 | 11.138% | $24.7393 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $190.77 | 4.272% | $198.9197 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $125.35 | 8.230% | $135.6663 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $124.53 | 5.487% | $131.363 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $109.46 | 10.217% | $120.6435 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $74.55 | 6.547% | $79.4308 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $754.17 | $808.1681 | $808.17 | $808.15 | $808.10 | |