| 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 | $49.45 | 10.555% | $54.6694 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $246.93 | 4.775% | $258.7209 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $223.90 | 6.465% | $238.3751 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $82.85 | 3.550% | $85.7912 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $10.30 | 8.584% | $11.1842 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $15.93 | 12.208% | $17.8747 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $123.31 | 10.356% | $136.08 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $752.67 | $802.6955 | $802.69 | $802.70 | $802.80 | |