| 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 | $156.67 | 11.703% | $175.0051 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $38.33 | 8.757% | $41.6866 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $26.28 | 8.557% | $28.5288 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $233.50 | 10.170% | $257.247 | $257.25 | $257.25 | $257.20 |
| Purchase #5 | $122.66 | 5.618% | $129.551 | $129.55 | $129.55 | $129.60 |
| Purchase #6 | $133.55 | 7.497% | $143.5622 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $63.45 | 3.806% | $65.8649 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $774.44 | $841.4456 | $841.45 | $841.45 | $841.50 | |