| 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 | $50.63 | 5.766% | $53.5493 | $53.55 | $53.55 | $53.50 |
| Purchase #2 | $87.38 | 7.253% | $93.7177 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $125.95 | 6.391% | $133.9995 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $239.84 | 6.409% | $255.2113 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $7.75 | 11.709% | $8.6574 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $5.91 | 8.306% | $6.4009 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $232.96 | 8.506% | $252.7756 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $750.42 | $804.3117 | $804.32 | $804.30 | $804.30 | |