| 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 | $5.49 | 13.191% | $6.2142 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $194.75 | 10.661% | $215.5123 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $183.52 | 12.255% | $206.0104 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $227.26 | 10.147% | $250.3201 | $250.32 | $250.30 | $250.30 |
| Purchase #5 | $94.80 | 4.524% | $99.0888 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $62.26 | 4.464% | $65.0393 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $239.34 | 11.337% | $266.474 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,007.42 | $1,108.6591 | $1,108.65 | $1,108.60 | $1,108.60 | |