| 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 | $87.90 | 8.860% | $95.6879 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $113.54 | 13.206% | $128.5341 | $128.53 | $128.55 | $128.50 |
| Purchase #3 | $10.90 | 11.713% | $12.1767 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $220.68 | 6.859% | $235.8164 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $104.37 | 10.377% | $115.2005 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $115.43 | 3.548% | $119.5255 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $137.70 | 3.837% | $142.9835 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $790.52 | $849.9246 | $849.93 | $850.00 | $849.90 | |