| 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 | $38.34 | 8.727% | $41.6859 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $188.84 | 13.686% | $214.6846 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $232.27 | 9.238% | $253.7271 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $239.80 | 5.208% | $252.2888 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $214.72 | 7.687% | $231.2255 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $235.64 | 9.597% | $258.2544 | $258.25 | $258.25 | $258.30 |
| Purchase #7 | $122.57 | 8.245% | $132.6759 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $1,272.18 | $1,384.5422 | $1,384.55 | $1,384.65 | $1,384.60 | |