| 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 | $88.64 | 12.545% | $99.7599 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $39.48 | 4.195% | $41.1362 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $13.63 | 8.862% | $14.8379 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $133.99 | 7.521% | $144.0674 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $179.88 | 9.699% | $197.3266 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $160.32 | 4.574% | $167.653 | $167.65 | $167.65 | $167.70 |
| Purchase #7 | $206.60 | 12.196% | $231.7969 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $822.54 | $896.5779 | $896.59 | $896.60 | $896.60 | |