| 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 | $66.53 | 5.223% | $70.0049 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $128.89 | 9.458% | $141.0804 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $159.55 | 12.197% | $179.0103 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $27.61 | 7.703% | $29.7368 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $181.70 | 3.381% | $187.8433 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $88.55 | 7.823% | $95.4773 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $210.84 | 12.379% | $236.9399 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $863.67 | $940.0929 | $940.09 | $940.15 | $940.00 | |