| 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 | $235.42 | 11.630% | $262.7993 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $223.53 | 8.591% | $242.7335 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $238.75 | 13.386% | $270.7091 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $73.64 | 3.683% | $76.3522 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $46.91 | 11.487% | $52.2986 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $92.94 | 5.408% | $97.9662 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $79.43 | 10.847% | $88.0458 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $990.62 | $1,090.9047 | $1,090.91 | $1,090.90 | $1,090.90 | |