| 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 | $126.55 | 4.675% | $132.4662 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $10.73 | 7.401% | $11.5241 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $182.85 | 10.169% | $201.444 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $57.54 | 10.301% | $63.4672 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $180.50 | 6.448% | $192.1386 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $160.83 | 8.375% | $174.2995 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $70.76 | 9.626% | $77.5714 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $789.76 | $852.9110 | $852.91 | $852.85 | $852.90 | |