| 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 | $85.62 | 10.803% | $94.8695 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $104.30 | 13.693% | $118.5818 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $138.96 | 8.462% | $150.7188 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $202.48 | 11.337% | $225.4352 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $46.55 | 3.248% | $48.0619 | $48.06 | $48.05 | $48.10 |
| Purchase #6 | $23.66 | 12.283% | $26.5662 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $165.52 | 5.384% | $174.4316 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $767.09 | $838.6650 | $838.67 | $838.65 | $838.70 | |