| 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 | $73.69 | 3.621% | $76.3583 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $192.74 | 10.287% | $212.5672 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $238.67 | 12.551% | $268.6255 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $172.75 | 5.518% | $182.2823 | $182.28 | $182.30 | $182.30 |
| Purchase #5 | $52.74 | 8.225% | $57.0779 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $102.43 | 3.180% | $105.6873 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $63.86 | 8.181% | $69.0844 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $896.88 | $971.6829 | $971.69 | $971.75 | $971.80 | |