| 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 | $231.45 | 11.588% | $258.2704 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $106.98 | 3.618% | $110.8505 | $110.85 | $110.85 | $110.90 |
| Purchase #3 | $47.54 | 8.139% | $51.4093 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $164.38 | 6.874% | $175.6795 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $57.30 | 12.734% | $64.5966 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $225.34 | 4.194% | $234.7908 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $173.25 | 7.758% | $186.6907 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,006.24 | $1,082.2878 | $1,082.29 | $1,082.30 | $1,082.40 | |