| 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 | $71.32 | 7.487% | $76.6597 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $247.70 | 10.351% | $273.3394 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $36.56 | 3.198% | $37.7292 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $92.31 | 13.790% | $105.0395 | $105.04 | $105.05 | $105.00 |
| Purchase #5 | $219.32 | 6.112% | $232.7248 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $122.53 | 8.409% | $132.8335 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $112.84 | 13.784% | $128.3939 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $902.58 | $986.7200 | $986.71 | $986.75 | $986.60 | |