| 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 | $119.89 | 13.496% | $136.0704 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $64.93 | 9.140% | $70.8646 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $9.30 | 12.452% | $10.458 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $213.84 | 8.652% | $232.3414 | $232.34 | $232.35 | $232.30 |
| Purchase #5 | $245.98 | 13.848% | $280.0433 | $280.04 | $280.05 | $280.00 |
| Purchase #6 | $216.35 | 10.600% | $239.2831 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $35.70 | 8.354% | $38.6824 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $905.99 | $1,007.7432 | $1,007.73 | $1,007.75 | $1,007.80 | |