| 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 | $152.73 | 9.765% | $167.6441 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $218.86 | 8.156% | $236.7102 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $243.49 | 9.566% | $266.7823 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $31.41 | 11.738% | $35.0969 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $92.80 | 9.124% | $101.2671 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $245.89 | 5.368% | $259.0894 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $236.29 | 5.478% | $249.234 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,221.47 | $1,315.8240 | $1,315.82 | $1,315.85 | $1,315.80 | |