| 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 | $107.63 | 8.746% | $117.0433 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $231.34 | 12.734% | $260.7988 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $25.39 | 12.430% | $28.546 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $131.83 | 4.191% | $137.355 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $114.93 | 13.778% | $130.7651 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $40.94 | 9.703% | $44.9124 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $16.60 | 4.394% | $17.3294 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $668.66 | $736.7500 | $736.76 | $736.75 | $736.70 | |