| 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 | $65.99 | 4.366% | $68.8711 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $232.70 | 4.486% | $243.1389 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $239.45 | 9.278% | $261.6662 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $110.88 | 6.805% | $118.4254 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $211.62 | 6.321% | $224.9965 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $85.48 | 11.127% | $94.9914 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $246.89 | 10.779% | $273.5023 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $1,193.01 | $1,285.5918 | $1,285.60 | $1,285.60 | $1,285.60 | |