| 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 | $115.26 | 9.607% | $126.333 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $7.38 | 6.836% | $7.8845 | $7.88 | $7.90 | $7.90 |
| Purchase #3 | $88.53 | 7.688% | $95.3362 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $105.76 | 10.472% | $116.8352 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $192.77 | 6.866% | $206.0056 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $10.65 | 10.357% | $11.753 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $142.55 | 9.712% | $156.3945 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $662.90 | $720.5420 | $720.54 | $720.60 | $720.50 | |