| 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 | $227.63 | 10.865% | $252.362 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $6.66 | 8.402% | $7.2196 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $96.69 | 9.748% | $106.1153 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $180.53 | 7.772% | $194.5608 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $33.70 | 9.840% | $37.0161 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $69.54 | 9.791% | $76.3487 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $203.99 | 9.382% | $223.1283 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $818.74 | $896.7508 | $896.76 | $896.70 | $896.70 | |