| 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 | $16.98 | 7.683% | $18.2846 | $18.28 | $18.30 | $18.30 |
| Purchase #2 | $19.91 | 12.405% | $22.3798 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $244.39 | 7.231% | $262.0618 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $61.90 | 4.664% | $64.787 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $162.71 | 4.567% | $170.141 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $6.63 | 12.115% | $7.4332 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $184.55 | 12.461% | $207.5468 | $207.55 | $207.55 | $207.50 |
| 7 purchase totals = | $697.07 | $752.6342 | $752.63 | $752.70 | $752.60 | |