| 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 | $31.89 | 3.334% | $32.9532 | $32.95 | $32.95 | $33.00 |
| Purchase #2 | $139.94 | 9.593% | $153.3644 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $90.60 | 11.828% | $101.3162 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $162.52 | 4.219% | $169.3767 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $158.59 | 13.796% | $180.4691 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $26.66 | 13.403% | $30.2332 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $206.49 | 4.428% | $215.6334 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $816.69 | $883.3462 | $883.34 | $883.35 | $883.40 | |