| 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 | $35.95 | 3.693% | $37.2776 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $84.91 | 9.316% | $92.8202 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $227.41 | 11.203% | $252.8867 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $246.79 | 9.436% | $270.0771 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $240.79 | 5.544% | $254.1394 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $69.55 | 10.763% | $77.0357 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $121.43 | 7.536% | $130.581 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $1,026.83 | $1,114.8177 | $1,114.83 | $1,114.90 | $1,114.80 | |