| 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 | $123.55 | 7.338% | $132.6161 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $121.69 | 9.548% | $133.309 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $67.61 | 6.192% | $71.7964 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $175.29 | 13.831% | $199.5344 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $18.54 | 6.709% | $19.7838 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $156.56 | 5.620% | $165.3587 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $181.47 | 12.176% | $203.5658 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $844.71 | $925.9642 | $925.97 | $925.95 | $926.00 | |