| 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 | $141.84 | 12.602% | $159.7147 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $57.63 | 7.648% | $62.0375 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $78.54 | 8.587% | $85.2842 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $67.39 | 12.723% | $75.964 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $44.72 | 6.626% | $47.6831 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $170.71 | 12.625% | $192.2621 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $49.26 | 9.710% | $54.0431 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $610.09 | $676.9887 | $676.97 | $677.00 | $677.00 | |