| 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 | $11.92 | 5.516% | $12.5775 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $155.64 | 13.236% | $176.2405 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $191.97 | 8.156% | $207.6271 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $93.88 | 4.465% | $98.0717 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $60.80 | 9.613% | $66.6447 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $51.29 | 7.748% | $55.2639 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $69.77 | 4.580% | $72.9655 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $635.27 | $689.3909 | $689.39 | $689.40 | $689.40 | |