| 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 | $108.92 | 7.874% | $117.4964 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $16.45 | 10.607% | $18.1949 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $173.32 | 11.863% | $193.881 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $249.79 | 3.679% | $258.9798 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $155.31 | 6.601% | $165.562 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $92.28 | 9.540% | $101.0835 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $72.94 | 6.355% | $77.5753 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $869.01 | $932.7729 | $932.77 | $932.85 | $932.90 | |