| 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 | $201.67 | 6.729% | $215.2404 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $74.58 | 5.689% | $78.8229 | $78.82 | $78.80 | $78.80 |
| Purchase #3 | $51.42 | 11.275% | $57.2176 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $235.97 | 4.133% | $245.7226 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $67.41 | 8.807% | $73.3468 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $84.52 | 10.399% | $93.3092 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $68.88 | 3.426% | $71.2398 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $784.45 | $834.8993 | $834.90 | $834.85 | $834.70 | |