| 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 | $39.56 | 5.305% | $41.6587 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $101.33 | 6.166% | $107.578 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $5.47 | 4.576% | $5.7203 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $59.74 | 13.799% | $67.9835 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $37.63 | 9.864% | $41.3418 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $234.91 | 12.849% | $265.0936 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $218.47 | 6.801% | $233.3281 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $697.11 | $762.7040 | $762.70 | $762.75 | $762.70 | |