| 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 | $87.59 | 11.776% | $97.9046 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $233.72 | 8.187% | $252.8547 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $76.75 | 11.686% | $85.719 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $33.59 | 5.132% | $35.3138 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $219.70 | 8.342% | $238.0274 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $61.47 | 10.870% | $68.1518 | $68.15 | $68.15 | $68.20 |
| Purchase #7 | $60.33 | 4.535% | $63.066 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $773.15 | $841.0373 | $841.03 | $841.00 | $841.10 | |