| 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 | $63.80 | 6.561% | $67.9859 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $235.68 | 6.136% | $250.1413 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $116.75 | 10.333% | $128.8138 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $200.38 | 3.751% | $207.8963 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $170.27 | 3.525% | $176.272 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $204.34 | 8.581% | $221.8744 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $244.90 | 5.515% | $258.4062 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,236.12 | $1,311.3899 | $1,311.39 | $1,311.35 | $1,311.40 | |