| 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 | $56.91 | 8.722% | $61.8737 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $91.61 | 4.239% | $95.4933 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $114.82 | 9.175% | $125.3547 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $135.77 | 6.609% | $144.743 | $144.74 | $144.75 | $144.70 |
| Purchase #5 | $43.64 | 5.708% | $46.131 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $81.25 | 7.106% | $87.0236 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $64.31 | 10.622% | $71.141 | $71.14 | $71.15 | $71.10 |
| 7 purchase totals = | $588.31 | $631.7603 | $631.74 | $631.75 | $631.70 | |