| 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 | $78.71 | 6.709% | $83.9907 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $220.93 | 7.413% | $237.3075 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $44.36 | 5.456% | $46.7803 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $198.56 | 3.166% | $204.8464 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $134.75 | 12.487% | $151.5762 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $150.62 | 11.333% | $167.6898 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $181.98 | 13.500% | $206.5473 | $206.55 | $206.55 | $206.50 |
| 7 purchase totals = | $1,009.91 | $1,098.7382 | $1,098.75 | $1,098.80 | $1,098.70 | |