| 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 | $88.29 | 6.345% | $93.892 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $75.68 | 13.219% | $85.6841 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $206.63 | 4.852% | $216.6557 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $230.80 | 11.628% | $257.6374 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $59.66 | 4.258% | $62.2003 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $228.31 | 6.420% | $242.9675 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $191.57 | 4.161% | $199.5412 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $1,080.94 | $1,158.5782 | $1,158.58 | $1,158.60 | $1,158.60 | |