| 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 | $44.73 | 13.448% | $50.7453 | $50.75 | $50.75 | $50.70 |
| Purchase #2 | $197.33 | 3.123% | $203.4926 | $203.49 | $203.50 | $203.50 |
| Purchase #3 | $38.44 | 12.713% | $43.3269 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $69.25 | 6.297% | $73.6107 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $207.42 | 7.584% | $223.1507 | $223.15 | $223.15 | $223.20 |
| Purchase #6 | $175.43 | 9.345% | $191.8239 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $167.44 | 9.382% | $183.1492 | $183.15 | $183.15 | $183.10 |
| 7 purchase totals = | $900.04 | $969.2993 | $969.30 | $969.30 | $969.20 | |