| 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 | $33.43 | 6.851% | $35.7203 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $206.26 | 3.756% | $214.0071 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $126.33 | 6.324% | $134.3191 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $71.51 | 3.674% | $74.1373 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $215.32 | 8.860% | $234.3974 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $211.52 | 10.442% | $233.6069 | $233.61 | $233.60 | $233.60 |
| Purchase #7 | $174.83 | 6.859% | $186.8216 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $1,039.20 | $1,113.0097 | $1,113.02 | $1,112.95 | $1,112.90 | |