| 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 | $84.25 | 6.862% | $90.0312 | $90.03 | $90.05 | $90.00 |
| Purchase #2 | $177.68 | 10.494% | $196.3257 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $208.99 | 7.392% | $224.4385 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $76.97 | 9.730% | $84.4592 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $7.31 | 9.608% | $8.0123 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $196.64 | 5.218% | $206.9007 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $227.71 | 8.116% | $246.1909 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $979.55 | $1,056.3585 | $1,056.36 | $1,056.40 | $1,056.30 | |