| 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 | $73.37 | 11.363% | $81.707 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $22.98 | 8.534% | $24.9411 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $33.96 | 13.326% | $38.4855 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $152.69 | 12.640% | $171.99 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $177.36 | 10.417% | $195.8356 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $182.62 | 13.467% | $207.2134 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $15.25 | 8.832% | $16.5969 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $658.23 | $736.7695 | $736.78 | $736.80 | $736.70 | |