| 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 | $82.44 | 10.628% | $91.2017 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $236.76 | 7.792% | $255.2083 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $111.51 | 13.499% | $126.5627 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $6.58 | 11.501% | $7.3368 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $53.78 | 7.155% | $57.628 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $116.27 | 7.704% | $125.2274 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $8.94 | 9.574% | $9.7959 | $9.80 | $9.80 | $9.80 |
| 7 purchase totals = | $616.28 | $672.9608 | $672.97 | $673.00 | $672.90 | |