| 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 | $62.75 | 5.361% | $66.114 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $234.80 | 12.429% | $263.9833 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $222.79 | 11.460% | $248.3217 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $72.93 | 5.628% | $77.0345 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $188.62 | 5.517% | $199.0262 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $237.78 | 7.112% | $254.6909 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $156.41 | 6.552% | $166.658 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $1,176.08 | $1,275.8286 | $1,275.82 | $1,275.85 | $1,275.80 | |