| 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 | $23.74 | 6.684% | $25.3268 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $241.28 | 7.495% | $259.3639 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $193.53 | 5.297% | $203.7813 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $174.30 | 5.193% | $183.3514 | $183.35 | $183.35 | $183.40 |
| Purchase #5 | $96.74 | 8.124% | $104.5992 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $166.83 | 11.484% | $185.9888 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $77.96 | 3.321% | $80.5491 | $80.55 | $80.55 | $80.50 |
| 7 purchase totals = | $974.38 | $1,042.9605 | $1,042.96 | $1,043.00 | $1,043.00 | |