| 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 | $49.98 | 3.104% | $51.5314 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $220.56 | 9.514% | $241.5441 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $93.83 | 9.195% | $102.4577 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $215.37 | 13.821% | $245.1363 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $172.60 | 5.424% | $181.9618 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $39.42 | 11.800% | $44.0716 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $67.37 | 7.702% | $72.5588 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $859.13 | $939.2617 | $939.26 | $939.25 | $939.30 | |