| 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 | $211.54 | 11.558% | $235.9898 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $67.64 | 10.865% | $74.9891 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $8.85 | 5.738% | $9.3578 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $38.83 | 10.516% | $42.9134 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $67.51 | 12.748% | $76.1162 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $7.92 | 4.729% | $8.2945 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $63.96 | 8.497% | $69.3947 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $466.25 | $517.0555 | $517.05 | $517.05 | $517.10 | |