| 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 | $46.53 | 6.818% | $49.7024 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $80.66 | 9.220% | $88.0969 | $88.10 | $88.10 | $88.10 |
| Purchase #3 | $61.67 | 10.237% | $67.9832 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $199.79 | 3.308% | $206.3991 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $81.62 | 9.496% | $89.3706 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $198.49 | 8.263% | $214.8912 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $62.68 | 8.405% | $67.9483 | $67.95 | $67.95 | $67.90 |
| 7 purchase totals = | $731.44 | $784.3917 | $784.39 | $784.40 | $784.40 | |