| 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 | $83.50 | 9.776% | $91.663 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $225.35 | 13.292% | $255.3035 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $127.53 | 10.585% | $141.0291 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $217.84 | 11.717% | $243.3643 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $94.44 | 5.521% | $99.654 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $244.33 | 3.432% | $252.7154 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $16.30 | 10.132% | $17.9515 | $17.95 | $17.95 | $18.00 |
| 7 purchase totals = | $1,009.29 | $1,101.6808 | $1,101.67 | $1,101.65 | $1,101.80 | |