| 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 | $26.59 | 11.141% | $29.5524 | $29.55 | $29.55 | $29.60 |
| Purchase #2 | $30.64 | 5.254% | $32.2498 | $32.25 | $32.25 | $32.20 |
| Purchase #3 | $29.55 | 8.433% | $32.042 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $160.94 | 13.425% | $182.5462 | $182.55 | $182.55 | $182.50 |
| Purchase #5 | $10.92 | 9.847% | $11.9953 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $171.38 | 13.426% | $194.3895 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $108.29 | 8.226% | $117.1979 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $538.31 | $599.9731 | $599.98 | $600.00 | $599.90 | |