| 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 | $76.72 | 13.435% | $87.0273 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $198.67 | 9.862% | $218.2628 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $232.43 | 4.476% | $242.8336 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $62.62 | 8.827% | $68.1475 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $185.25 | 9.314% | $202.5042 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $71.65 | 7.495% | $77.0202 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $225.62 | 12.168% | $253.0734 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,052.96 | $1,148.8690 | $1,148.86 | $1,148.85 | $1,148.80 | |