| 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 | $162.82 | 10.676% | $180.2027 | $180.20 | $180.20 | $180.20 |
| Purchase #2 | $113.80 | 10.498% | $125.7467 | $125.75 | $125.75 | $125.70 |
| Purchase #3 | $132.25 | 8.438% | $143.4093 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $91.86 | 5.389% | $96.8103 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $130.26 | 5.255% | $137.1052 | $137.11 | $137.10 | $137.10 |
| Purchase #6 | $72.33 | 9.348% | $79.0914 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $77.75 | 9.695% | $85.2879 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $781.07 | $847.6535 | $847.66 | $847.65 | $847.60 | |