| 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 | $48.74 | 12.495% | $54.8301 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $65.94 | 10.761% | $73.0358 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $64.40 | 6.712% | $68.7225 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $79.45 | 7.770% | $85.6233 | $85.62 | $85.60 | $85.60 |
| Purchase #5 | $242.83 | 11.459% | $270.6559 | $270.66 | $270.65 | $270.70 |
| Purchase #6 | $196.25 | 6.657% | $209.3144 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $91.70 | 11.568% | $102.3079 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $789.31 | $864.4899 | $864.49 | $864.45 | $864.40 | |