| 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 | $112.60 | 9.259% | $123.0256 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $186.67 | 10.111% | $205.5442 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $113.28 | 5.800% | $119.8502 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $79.76 | 5.375% | $84.0471 | $84.05 | $84.05 | $84.00 |
| Purchase #5 | $26.82 | 7.399% | $28.8044 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $164.90 | 6.191% | $175.109 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $65.72 | 3.667% | $68.13 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $749.75 | $804.5105 | $804.51 | $804.55 | $804.40 | |