| 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 | $77.45 | 12.269% | $86.9523 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $39.93 | 9.491% | $43.7198 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $127.30 | 10.616% | $140.8142 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $64.80 | 10.512% | $71.6118 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $62.41 | 6.858% | $66.6901 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $134.88 | 13.539% | $153.1414 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $129.87 | 11.859% | $145.2713 | $145.27 | $145.25 | $145.30 |
| 7 purchase totals = | $636.64 | $708.2009 | $708.19 | $708.15 | $708.20 | |