| 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 | $109.96 | 5.157% | $115.6306 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $54.90 | 9.430% | $60.0771 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $174.45 | 10.399% | $192.5911 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $132.69 | 3.824% | $137.7641 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $229.55 | 12.194% | $257.5413 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $96.77 | 12.328% | $108.6998 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $114.44 | 10.354% | $126.2891 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $912.76 | $998.5931 | $998.59 | $998.65 | $998.60 | |