| 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 | $51.54 | 3.727% | $53.4609 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $247.29 | 7.468% | $265.7576 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $235.92 | 6.866% | $252.1183 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $209.82 | 3.224% | $216.5846 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $58.36 | 3.330% | $60.3034 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $38.31 | 7.303% | $41.1078 | $41.11 | $41.10 | $41.10 |
| Purchase #7 | $235.68 | 11.378% | $262.4957 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,076.92 | $1,151.8283 | $1,151.83 | $1,151.80 | $1,151.90 | |