| 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 | $71.57 | 6.383% | $76.1383 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $45.61 | 11.785% | $50.9851 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $37.37 | 7.332% | $40.11 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $221.54 | 6.268% | $235.4261 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $197.32 | 9.517% | $216.0989 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $184.73 | 4.192% | $192.4739 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $148.77 | 4.851% | $155.9868 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $906.91 | $967.2191 | $967.23 | $967.25 | $967.20 | |