| 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 | $52.82 | 11.865% | $59.0871 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $36.99 | 13.379% | $41.9389 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $177.85 | 11.458% | $198.2281 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $161.66 | 3.789% | $167.7853 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $133.56 | 3.335% | $138.0142 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $172.54 | 12.359% | $193.8642 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $76.53 | 4.834% | $80.2295 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $811.95 | $879.1473 | $879.15 | $879.20 | $879.10 | |