| 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 | $190.74 | 6.278% | $202.7147 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $51.71 | 7.431% | $55.5526 | $55.55 | $55.55 | $55.60 |
| Purchase #3 | $48.31 | 8.569% | $52.4497 | $52.45 | $52.45 | $52.40 |
| Purchase #4 | $76.62 | 10.831% | $84.9187 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $131.56 | 6.757% | $140.4495 | $140.45 | $140.45 | $140.40 |
| Purchase #6 | $119.72 | 12.419% | $134.588 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $54.43 | 10.731% | $60.2709 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $673.09 | $730.9441 | $730.94 | $730.90 | $730.90 | |