| 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 | $113.91 | 9.574% | $124.8157 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $66.63 | 4.459% | $69.601 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $199.94 | 5.240% | $210.4169 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $238.54 | 6.567% | $254.2049 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $242.56 | 8.294% | $262.6779 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $7.75 | 9.119% | $8.4567 | $8.46 | $8.45 | $8.50 |
| Purchase #7 | $112.54 | 5.861% | $119.136 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $981.87 | $1,049.3091 | $1,049.32 | $1,049.30 | $1,049.30 | |