| 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 | $225.94 | 7.484% | $242.8493 | $242.85 | $242.85 | $242.80 |
| Purchase #2 | $226.98 | 7.411% | $243.8015 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $79.50 | 13.234% | $90.021 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $84.52 | 10.615% | $93.4918 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $13.39 | 7.521% | $14.3971 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $15.32 | 9.543% | $16.782 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $52.91 | 3.666% | $54.8497 | $54.85 | $54.85 | $54.80 |
| 7 purchase totals = | $698.56 | $756.1924 | $756.19 | $756.20 | $756.10 | |