| 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 | $64.55 | 3.534% | $66.8312 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $109.99 | 12.282% | $123.499 | $123.50 | $123.50 | $123.50 |
| Purchase #3 | $89.78 | 5.198% | $94.4468 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $223.53 | 3.519% | $231.396 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $103.98 | 13.566% | $118.0859 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $238.63 | 5.656% | $252.1269 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $189.75 | 12.314% | $213.1158 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,020.21 | $1,099.5016 | $1,099.52 | $1,099.55 | $1,099.40 | |