| 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 | $73.98 | 9.414% | $80.9445 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $88.93 | 9.169% | $97.084 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $78.42 | 9.838% | $86.135 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $112.44 | 11.783% | $125.6888 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $136.55 | 3.604% | $141.4713 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $202.65 | 13.355% | $229.7139 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $229.94 | 9.109% | $250.8852 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $922.91 | $1,011.9227 | $1,011.92 | $1,011.95 | $1,011.90 | |