| 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 | $89.69 | 5.364% | $94.501 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $54.97 | 6.689% | $58.6469 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $20.86 | 12.828% | $23.5359 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $7.56 | 5.707% | $7.9914 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $249.28 | 9.478% | $272.9068 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $111.48 | 11.492% | $124.2913 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $36.70 | 5.257% | $38.6293 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $570.54 | $620.5026 | $620.51 | $620.55 | $620.40 | |