| 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 | $89.40 | 4.344% | $93.2835 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $244.83 | 7.859% | $264.0712 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $228.93 | 4.149% | $238.4283 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $46.44 | 13.394% | $52.6602 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $237.63 | 11.346% | $264.5915 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $236.51 | 4.532% | $247.2286 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $186.91 | 6.164% | $198.4311 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $1,270.65 | $1,358.6944 | $1,358.69 | $1,358.75 | $1,358.70 | |