| 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 | $85.66 | 9.851% | $94.0984 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $243.37 | 4.223% | $253.6475 | $253.65 | $253.65 | $253.60 |
| Purchase #3 | $57.60 | 8.606% | $62.5571 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $231.76 | 8.720% | $251.9695 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $188.94 | 9.444% | $206.7835 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $116.49 | 10.687% | $128.9393 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $181.65 | 11.453% | $202.4544 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $1,105.47 | $1,200.4497 | $1,200.45 | $1,200.45 | $1,200.50 | |