| 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 | $41.97 | 8.859% | $45.6881 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $153.88 | 5.467% | $162.2926 | $162.29 | $162.30 | $162.30 |
| Purchase #3 | $224.54 | 9.764% | $246.4641 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $226.61 | 4.408% | $236.599 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $10.69 | 3.226% | $11.0349 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $213.92 | 5.740% | $226.199 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $140.34 | 12.632% | $158.0677 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $1,011.95 | $1,086.3454 | $1,086.34 | $1,086.35 | $1,086.40 | |