| 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 | $200.63 | 4.655% | $209.9693 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $210.27 | 6.186% | $223.2773 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $19.84 | 13.683% | $22.5547 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $36.78 | 11.247% | $40.9166 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $249.82 | 6.787% | $266.7753 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $152.75 | 3.586% | $158.2276 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $36.59 | 6.275% | $38.886 | $38.89 | $38.90 | $38.90 |
| 7 purchase totals = | $906.68 | $960.6068 | $960.62 | $960.65 | $960.70 | |