| 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 | $102.59 | 13.154% | $116.0847 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $76.80 | 11.397% | $85.5529 | $85.55 | $85.55 | $85.60 |
| Purchase #3 | $237.87 | 9.770% | $261.1099 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $159.40 | 12.302% | $179.0094 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $133.89 | 11.497% | $149.2833 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $169.83 | 11.780% | $189.836 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $232.33 | 9.659% | $254.7708 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,112.71 | $1,235.6470 | $1,235.64 | $1,235.65 | $1,235.70 | |