| 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 | $151.71 | 9.239% | $165.7265 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $65.74 | 5.872% | $69.6003 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $164.93 | 3.380% | $170.5046 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $237.34 | 12.404% | $266.7797 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $36.97 | 6.848% | $39.5017 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $161.40 | 9.833% | $177.2705 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $63.26 | 10.568% | $69.9453 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $881.35 | $959.3286 | $959.33 | $959.35 | $959.30 | |