| 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 | $13.96 | 12.593% | $15.718 | $15.72 | $15.70 | $15.70 |
| Purchase #2 | $89.39 | 3.781% | $92.7698 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $238.25 | 10.811% | $264.0072 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $197.39 | 10.620% | $218.3528 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $30.72 | 8.636% | $33.373 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $190.83 | 13.699% | $216.9718 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $32.84 | 4.761% | $34.4035 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $793.38 | $875.5961 | $875.59 | $875.50 | $875.70 | |