| 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 | $86.78 | 7.709% | $93.4699 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $190.85 | 3.737% | $197.9821 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $223.43 | 13.140% | $252.7887 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $26.33 | 6.786% | $28.1168 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $22.50 | 12.328% | $25.2738 | $25.27 | $25.25 | $25.30 |
| Purchase #6 | $119.90 | 3.403% | $123.9802 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $36.84 | 7.174% | $39.4829 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $706.63 | $761.0944 | $761.09 | $761.10 | $761.20 | |