| 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 | $51.27 | 5.399% | $54.0381 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $54.96 | 6.735% | $58.6616 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $186.25 | 8.715% | $202.4817 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $125.28 | 12.771% | $141.2795 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $73.47 | 12.613% | $82.7368 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $9.93 | 9.632% | $10.8865 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $243.46 | 12.561% | $274.041 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $744.62 | $824.1252 | $824.13 | $824.20 | $824.10 | |