| 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 | $53.27 | 3.223% | $54.9869 | $54.99 | $55.00 | $55.00 |
| Purchase #2 | $112.33 | 8.660% | $122.0578 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $33.30 | 10.759% | $36.8827 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $60.47 | 3.871% | $62.8108 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $164.59 | 8.534% | $178.6361 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $25.47 | 7.372% | $27.3476 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $74.50 | 8.399% | $80.7573 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $523.93 | $563.4792 | $563.49 | $563.50 | $563.50 | |