| 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 | $25.56 | 12.242% | $28.6891 | $28.69 | $28.70 | $28.70 |
| Purchase #2 | $193.71 | 9.820% | $212.7323 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $5.72 | 9.593% | $6.2687 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $161.55 | 3.678% | $167.4918 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $208.97 | 7.425% | $224.486 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $85.89 | 12.667% | $96.7697 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $178.83 | 10.252% | $197.1637 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $860.23 | $933.6013 | $933.60 | $933.60 | $933.70 | |