| 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 | $131.40 | 8.257% | $142.2497 | $142.25 | $142.25 | $142.20 |
| Purchase #2 | $26.67 | 4.113% | $27.7669 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $183.62 | 5.373% | $193.4859 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $111.62 | 7.820% | $120.3487 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $43.85 | 12.648% | $49.3961 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $218.62 | 5.431% | $230.4933 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $151.49 | 7.423% | $162.7351 | $162.74 | $162.75 | $162.70 |
| 7 purchase totals = | $867.27 | $926.4757 | $926.49 | $926.50 | $926.40 | |