| 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 | $106.37 | 12.313% | $119.4673 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $53.86 | 3.671% | $55.8372 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $28.93 | 9.477% | $31.6717 | $31.67 | $31.65 | $31.70 |
| Purchase #4 | $197.65 | 6.243% | $209.9893 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $145.63 | 13.849% | $165.7983 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $83.64 | 6.585% | $89.1477 | $89.15 | $89.15 | $89.10 |
| Purchase #7 | $208.75 | 13.629% | $237.2005 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $824.83 | $909.1120 | $909.12 | $909.10 | $909.10 | |