| 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 | $207.93 | 3.280% | $214.7501 | $214.75 | $214.75 | $214.80 |
| Purchase #2 | $37.43 | 9.553% | $41.0057 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $156.64 | 3.302% | $161.8123 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $55.40 | 11.422% | $61.7278 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $157.80 | 3.662% | $163.5786 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $40.96 | 8.778% | $44.5555 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $26.49 | 10.132% | $29.174 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $682.65 | $716.6040 | $716.61 | $716.60 | $716.70 | |