| 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 | $239.78 | 4.577% | $250.7547 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $20.80 | 11.181% | $23.1256 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $44.39 | 7.756% | $47.8329 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $167.36 | 8.723% | $181.9588 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $60.39 | 4.562% | $63.145 | $63.15 | $63.15 | $63.10 |
| Purchase #6 | $94.83 | 10.446% | $104.7359 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $69.54 | 7.107% | $74.4822 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $697.09 | $746.0351 | $746.04 | $746.10 | $746.00 | |