| 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 | $116.72 | 8.567% | $126.7194 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $204.50 | 5.812% | $216.3855 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $28.90 | 13.446% | $32.7859 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $189.45 | 4.102% | $197.2212 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $29.34 | 5.333% | $30.9047 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $229.41 | 7.176% | $245.8725 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $19.49 | 9.246% | $21.292 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $817.81 | $871.1812 | $871.18 | $871.15 | $871.20 | |