| 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 | $46.66 | 13.105% | $52.7748 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $125.56 | 6.230% | $133.3824 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $23.39 | 7.202% | $25.0745 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $240.95 | 6.134% | $255.7299 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $32.49 | 9.792% | $35.6714 | $35.67 | $35.65 | $35.70 |
| Purchase #6 | $208.27 | 10.850% | $230.8673 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $167.78 | 11.825% | $187.62 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $845.10 | $921.1203 | $921.11 | $921.05 | $921.20 | |