| 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 | $40.27 | 3.264% | $41.5844 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $233.62 | 7.783% | $251.8026 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $186.69 | 4.534% | $195.1545 | $195.15 | $195.15 | $195.20 |
| Purchase #4 | $152.79 | 4.203% | $159.2118 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $146.79 | 8.553% | $159.3449 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $121.98 | 8.697% | $132.5886 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $113.47 | 9.631% | $124.3983 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $995.61 | $1,064.0851 | $1,064.07 | $1,064.10 | $1,064.10 | |