| 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 | $12.92 | 9.571% | $14.1566 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $149.93 | 8.293% | $162.3637 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $89.76 | 10.202% | $98.9173 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $108.54 | 4.681% | $113.6208 | $113.62 | $113.60 | $113.60 |
| Purchase #5 | $69.27 | 4.845% | $72.6261 | $72.63 | $72.65 | $72.60 |
| Purchase #6 | $51.77 | 6.465% | $55.1169 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $77.50 | 8.746% | $84.2782 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $559.69 | $601.0796 | $601.09 | $601.05 | $601.10 | |