| 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 | $39.52 | 8.260% | $42.7844 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $248.93 | 13.229% | $281.8609 | $281.86 | $281.85 | $281.90 |
| Purchase #3 | $77.37 | 13.408% | $87.7438 | $87.74 | $87.75 | $87.70 |
| Purchase #4 | $53.54 | 5.710% | $56.5971 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $206.44 | 3.208% | $213.0626 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $240.36 | 3.590% | $248.9889 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $36.41 | 9.614% | $39.9105 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $902.57 | $970.9482 | $970.94 | $970.95 | $971.00 | |