| 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 | $86.57 | 9.364% | $94.6764 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $207.45 | 6.701% | $221.3512 | $221.35 | $221.35 | $221.40 |
| Purchase #3 | $117.53 | 6.715% | $125.4221 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $59.67 | 4.378% | $62.2824 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $135.85 | 13.421% | $154.0824 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $93.44 | 7.474% | $100.4237 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $223.46 | 10.622% | $247.1959 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $923.97 | $1,005.4341 | $1,005.43 | $1,005.45 | $1,005.50 | |