| 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 | $93.69 | 7.564% | $100.7767 | $100.78 | $100.80 | $100.80 |
| Purchase #2 | $29.57 | 3.112% | $30.4902 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $230.70 | 3.466% | $238.6961 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $66.97 | 13.838% | $76.2373 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $26.34 | 7.204% | $28.2375 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $69.72 | 6.648% | $74.355 | $74.36 | $74.35 | $74.40 |
| Purchase #7 | $8.27 | 13.596% | $9.3944 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $525.26 | $558.1872 | $558.20 | $558.25 | $558.20 | |