| 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 | $96.85 | 8.398% | $104.9835 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $133.81 | 11.558% | $149.2758 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $19.68 | 10.482% | $21.7429 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $114.63 | 7.541% | $123.2742 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $73.25 | 7.480% | $78.7291 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $71.44 | 6.469% | $76.0615 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $58.87 | 5.694% | $62.2221 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $568.53 | $616.2891 | $616.28 | $616.30 | $616.30 | |