| 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 | $102.36 | 9.503% | $112.0873 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $13.66 | 6.365% | $14.5295 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $96.59 | 12.568% | $108.7294 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $88.78 | 6.675% | $94.7061 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $208.62 | 3.116% | $215.1206 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $221.72 | 12.120% | $248.5925 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $57.29 | 9.713% | $62.8546 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $789.02 | $856.6200 | $856.62 | $856.65 | $856.60 | |