| 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 | $24.28 | 6.474% | $25.8519 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $236.85 | 5.747% | $250.4618 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $29.28 | 10.716% | $32.4176 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $187.75 | 8.579% | $203.8571 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $184.29 | 10.415% | $203.4838 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $233.74 | 8.872% | $254.4774 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $137.76 | 7.200% | $147.6787 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $1,033.95 | $1,118.2283 | $1,118.23 | $1,118.25 | $1,118.40 | |