| 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 | $82.75 | 5.810% | $87.5578 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $201.29 | 5.866% | $213.0977 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $89.38 | 5.337% | $94.1502 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $55.26 | 4.798% | $57.9114 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $222.45 | 5.776% | $235.2987 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $74.37 | 12.759% | $83.8589 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $6.94 | 12.239% | $7.7894 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $732.44 | $779.6641 | $779.67 | $779.65 | $779.80 | |