| 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 | $63.85 | 5.132% | $67.1268 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $236.98 | 4.298% | $247.1654 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $30.60 | 7.310% | $32.8369 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $56.72 | 10.780% | $62.8344 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $228.75 | 11.655% | $255.4108 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $214.49 | 12.678% | $241.683 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $173.87 | 10.246% | $191.6847 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $1,005.26 | $1,098.7420 | $1,098.74 | $1,098.80 | $1,098.70 | |