| 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 | $33.45 | 3.297% | $34.5528 | $34.55 | $34.55 | $34.60 |
| Purchase #2 | $48.69 | 11.157% | $54.1223 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $9.78 | 4.225% | $10.1932 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $154.33 | 13.335% | $174.9099 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $76.93 | 11.308% | $85.6292 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $56.50 | 3.476% | $58.4639 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $186.63 | 3.662% | $193.4644 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $566.31 | $611.3357 | $611.32 | $611.30 | $611.40 | |