| 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 | $83.25 | 10.241% | $91.7756 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $171.97 | 13.105% | $194.5067 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $112.81 | 8.760% | $122.6922 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $75.27 | 10.624% | $83.2667 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $25.62 | 13.547% | $29.0907 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $218.45 | 5.871% | $231.2752 | $231.28 | $231.30 | $231.30 |
| Purchase #7 | $54.45 | 5.259% | $57.3135 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $741.82 | $809.9206 | $809.93 | $809.95 | $810.00 | |