| 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 | $50.71 | 9.122% | $55.3358 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $117.31 | 13.286% | $132.8958 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $43.82 | 13.238% | $49.6209 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $97.69 | 9.809% | $107.2724 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $134.30 | 11.735% | $150.0601 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $37.60 | 12.121% | $42.1575 | $42.16 | $42.15 | $42.20 |
| Purchase #7 | $214.50 | 10.650% | $237.3443 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $695.93 | $774.6868 | $774.69 | $774.65 | $774.70 | |