| 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 | $76.57 | 9.107% | $83.5432 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $147.96 | 10.388% | $163.3301 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $20.99 | 4.677% | $21.9717 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $237.38 | 11.172% | $263.9001 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $132.93 | 8.670% | $144.455 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $202.66 | 12.680% | $228.3573 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $212.66 | 3.362% | $219.8096 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $1,031.15 | $1,125.3670 | $1,125.37 | $1,125.35 | $1,125.40 | |