| 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 | $70.90 | 5.727% | $74.9604 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $106.77 | 13.511% | $121.1957 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $10.82 | 11.703% | $12.0863 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $200.61 | 8.450% | $217.5615 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $182.77 | 13.146% | $206.7969 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $186.59 | 5.195% | $196.2834 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $222.70 | 13.745% | $253.3101 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $981.16 | $1,082.1943 | $1,082.20 | $1,082.20 | $1,082.30 | |