| 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 | $244.54 | 9.633% | $268.0965 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $203.68 | 10.199% | $224.4533 | $224.45 | $224.45 | $224.50 |
| Purchase #3 | $156.65 | 11.384% | $174.483 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $45.81 | 6.534% | $48.8032 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $135.82 | 10.388% | $149.929 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $11.40 | 3.871% | $11.8413 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $77.73 | 5.440% | $81.9585 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $875.63 | $959.5648 | $959.56 | $959.60 | $959.60 | |