| 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 | $103.60 | 10.546% | $114.5257 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $110.94 | 3.851% | $115.2123 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $36.92 | 9.728% | $40.5116 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $145.77 | 5.314% | $153.5162 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $117.70 | 3.423% | $121.7289 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $119.61 | 9.704% | $131.217 | $131.22 | $131.20 | $131.20 |
| Purchase #7 | $75.60 | 13.496% | $85.803 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $710.14 | $762.5147 | $762.52 | $762.50 | $762.40 | |