| 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 | $123.86 | 11.138% | $137.6555 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $232.69 | 8.393% | $252.2197 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $29.93 | 8.479% | $32.4678 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $64.39 | 9.412% | $70.4504 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $29.63 | 11.634% | $33.0772 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $152.93 | 7.489% | $164.3829 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $59.42 | 12.675% | $66.9515 | $66.95 | $66.95 | $67.00 |
| 7 purchase totals = | $692.85 | $757.2050 | $757.21 | $757.20 | $757.40 | |