| 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 | $119.46 | 9.843% | $131.2184 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $134.33 | 11.131% | $149.2823 | $149.28 | $149.30 | $149.30 |
| Purchase #3 | $162.57 | 4.867% | $170.4823 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $122.46 | 12.774% | $138.103 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $37.37 | 5.426% | $39.3977 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $71.83 | 13.202% | $81.313 | $81.31 | $81.30 | $81.30 |
| Purchase #7 | $79.26 | 7.285% | $85.0341 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $727.28 | $794.8308 | $794.82 | $794.85 | $794.80 | |