| 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 | $135.80 | 11.677% | $151.6574 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $55.33 | 6.275% | $58.802 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $86.30 | 8.768% | $93.8668 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $241.50 | 13.127% | $273.2017 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $141.81 | 8.432% | $153.7674 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $191.49 | 13.778% | $217.8735 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $114.65 | 5.302% | $120.7287 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $966.88 | $1,069.8975 | $1,069.90 | $1,069.85 | $1,070.00 | |