| 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 | $153.47 | 9.817% | $168.5361 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $71.69 | 8.507% | $77.7887 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $174.45 | 3.699% | $180.9029 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $41.32 | 6.573% | $44.036 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $196.58 | 7.332% | $210.9932 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $246.47 | 3.485% | $255.0595 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $24.49 | 6.750% | $26.1431 | $26.14 | $26.15 | $26.10 |
| 7 purchase totals = | $908.47 | $963.4595 | $963.46 | $963.50 | $963.40 | |