| 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 | $215.97 | 7.263% | $231.6559 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $161.52 | 6.495% | $172.0107 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $81.75 | 4.190% | $85.1753 | $85.18 | $85.20 | $85.20 |
| Purchase #4 | $64.63 | 12.285% | $72.5698 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $110.75 | 8.519% | $120.1848 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $88.39 | 11.808% | $98.8271 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $94.88 | 13.844% | $108.0152 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $817.89 | $888.4388 | $888.45 | $888.45 | $888.50 | |