| 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 | $60.46 | 6.388% | $64.3222 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $186.93 | 7.625% | $201.1834 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $183.59 | 13.128% | $207.6917 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $185.31 | 13.311% | $209.9766 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $81.27 | 7.758% | $87.5749 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $216.44 | 10.515% | $239.1987 | $239.20 | $239.20 | $239.20 |
| Purchase #7 | $58.44 | 10.325% | $64.4739 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $972.44 | $1,074.4214 | $1,074.41 | $1,074.40 | $1,074.50 | |