| 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 | $74.74 | 11.540% | $83.365 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $92.50 | 4.806% | $96.9456 | $96.95 | $96.95 | $96.90 |
| Purchase #3 | $49.30 | 11.770% | $55.1026 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $247.95 | 13.869% | $282.3382 | $282.34 | $282.35 | $282.30 |
| Purchase #5 | $155.26 | 10.614% | $171.7393 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $10.93 | 9.575% | $11.9765 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $136.88 | 10.125% | $150.7391 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $767.56 | $852.2063 | $852.22 | $852.25 | $852.10 | |