| 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 | $124.70 | 5.702% | $131.8104 | $131.81 | $131.80 | $131.80 |
| Purchase #2 | $161.48 | 9.397% | $176.6543 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $100.82 | 6.159% | $107.0295 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $17.98 | 3.625% | $18.6318 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $45.95 | 13.490% | $52.1487 | $52.15 | $52.15 | $52.10 |
| Purchase #6 | $87.71 | 7.696% | $94.4602 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $202.55 | 7.321% | $217.3787 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $741.19 | $798.1136 | $798.11 | $798.15 | $798.10 | |