| 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 | $34.76 | 7.859% | $37.4918 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $111.49 | 7.497% | $119.8484 | $119.85 | $119.85 | $119.80 |
| Purchase #3 | $190.70 | 8.828% | $207.535 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $166.46 | 5.519% | $175.6469 | $175.65 | $175.65 | $175.60 |
| Purchase #5 | $123.51 | 9.289% | $134.9828 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $125.88 | 3.520% | $130.311 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $142.71 | 13.399% | $161.8317 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $895.51 | $967.6476 | $967.65 | $967.70 | $967.50 | |