| 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 | $35.96 | 3.614% | $37.2596 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $31.93 | 3.514% | $33.052 | $33.05 | $33.05 | $33.10 |
| Purchase #3 | $43.76 | 3.872% | $45.4544 | $45.45 | $45.45 | $45.50 |
| Purchase #4 | $192.40 | 11.587% | $214.6934 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $78.87 | 12.370% | $88.6262 | $88.63 | $88.65 | $88.60 |
| Purchase #6 | $115.67 | 5.389% | $121.9035 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $130.55 | 9.720% | $143.2395 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $629.14 | $684.2286 | $684.22 | $684.25 | $684.30 | |