| 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 | $47.47 | 3.270% | $49.0223 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $187.53 | 7.621% | $201.8217 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $129.41 | 10.517% | $143.02 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $197.93 | 8.574% | $214.9005 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $181.89 | 11.542% | $202.8837 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $176.92 | 10.322% | $195.1817 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $17.83 | 12.725% | $20.0989 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $938.98 | $1,026.9288 | $1,026.92 | $1,026.90 | $1,026.90 | |