| 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 | $73.62 | 3.133% | $75.9265 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $18.54 | 13.772% | $21.0933 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $72.95 | 12.362% | $81.9681 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $97.81 | 4.496% | $102.2075 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $202.86 | 10.238% | $223.6288 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $154.38 | 10.378% | $170.4016 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $35.36 | 13.143% | $40.0074 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $655.52 | $715.2332 | $715.24 | $715.25 | $715.20 | |