| 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 | $44.75 | 4.533% | $46.7785 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $51.44 | 8.521% | $55.8232 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $111.66 | 7.267% | $119.7743 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $153.25 | 8.199% | $165.815 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $193.35 | 8.254% | $209.3091 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $88.31 | 8.512% | $95.8269 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $115.53 | 4.798% | $121.0731 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $758.29 | $814.4001 | $814.40 | $814.35 | $814.40 | |