| 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 | $58.71 | 6.271% | $62.3917 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $167.50 | 9.569% | $183.5281 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $149.82 | 4.668% | $156.8136 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $127.99 | 3.123% | $131.9871 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $97.92 | 7.139% | $104.9105 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $81.30 | 13.536% | $92.3048 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $137.53 | 11.775% | $153.7242 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $820.77 | $885.6600 | $885.65 | $885.65 | $885.60 | |