| 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 | $115.59 | 10.424% | $127.6391 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $9.51 | 3.527% | $9.8454 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $241.47 | 13.130% | $273.175 | $273.18 | $273.20 | $273.20 |
| Purchase #4 | $214.46 | 10.786% | $237.5917 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $88.70 | 8.214% | $95.9858 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $237.88 | 12.119% | $266.7087 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $82.29 | 4.110% | $85.6721 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $989.90 | $1,096.6178 | $1,096.63 | $1,096.65 | $1,096.60 | |