| 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 | $43.69 | 3.377% | $45.1654 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $17.88 | 9.710% | $19.6161 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $60.90 | 3.642% | $63.118 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $246.44 | 12.690% | $277.7132 | $277.71 | $277.70 | $277.70 |
| Purchase #5 | $93.85 | 13.388% | $106.4146 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $248.35 | 13.500% | $281.8773 | $281.88 | $281.90 | $281.90 |
| Purchase #7 | $245.49 | 6.576% | $261.6334 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $956.60 | $1,055.5380 | $1,055.54 | $1,055.50 | $1,055.50 | |