| 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 | $57.83 | 9.662% | $63.4175 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $146.82 | 8.655% | $159.5273 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $216.66 | 13.730% | $246.4074 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $111.41 | 9.586% | $122.0898 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $13.39 | 9.626% | $14.6789 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $57.35 | 11.784% | $64.1081 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $230.54 | 7.621% | $248.1095 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $834.00 | $918.3385 | $918.35 | $918.35 | $918.30 | |