| 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 | $35.34 | 10.464% | $39.038 | $39.04 | $39.05 | $39.00 |
| Purchase #2 | $16.61 | 7.370% | $17.8342 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $61.88 | 13.519% | $70.2456 | $70.25 | $70.25 | $70.20 |
| Purchase #4 | $165.63 | 5.698% | $175.0676 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $101.33 | 13.330% | $114.8373 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $118.25 | 6.637% | $126.0983 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $67.38 | 6.708% | $71.8999 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $566.42 | $615.0209 | $615.03 | $615.05 | $614.90 | |