| 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 | $165.55 | 11.582% | $184.724 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $76.53 | 11.851% | $85.5996 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $5.71 | 7.190% | $6.1205 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $198.32 | 5.427% | $209.0828 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $33.43 | 9.284% | $36.5336 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $65.78 | 6.234% | $69.8807 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $124.71 | 11.288% | $138.7873 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $670.03 | $730.7285 | $730.72 | $730.75 | $730.70 | |