| 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 | $31.31 | 7.570% | $33.6802 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $122.51 | 8.116% | $132.4529 | $132.45 | $132.45 | $132.50 |
| Purchase #3 | $228.81 | 7.210% | $245.3072 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $61.81 | 13.803% | $70.3416 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $242.95 | 7.832% | $261.9778 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $89.83 | 4.211% | $93.6127 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $67.72 | 9.151% | $73.9171 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $844.94 | $911.2895 | $911.29 | $911.30 | $911.30 | |