| 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 | $76.47 | 7.258% | $82.0202 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $218.83 | 3.694% | $226.9136 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $217.26 | 11.811% | $242.9206 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $132.98 | 10.587% | $147.0586 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $217.77 | 6.589% | $232.1189 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $196.87 | 7.212% | $211.0683 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $238.73 | 3.582% | $247.2813 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $1,298.91 | $1,389.3815 | $1,389.38 | $1,389.30 | $1,389.40 | |