| 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 | $80.25 | 5.626% | $84.7649 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $33.48 | 9.457% | $36.6462 | $36.65 | $36.65 | $36.60 |
| Purchase #3 | $145.44 | 4.416% | $151.8626 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $36.78 | 10.544% | $40.6581 | $40.66 | $40.65 | $40.70 |
| Purchase #5 | $202.92 | 12.272% | $227.8223 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $125.52 | 3.456% | $129.858 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $78.71 | 6.312% | $83.6782 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $703.10 | $755.2903 | $755.29 | $755.25 | $755.40 | |