| 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 | $13.82 | 6.497% | $14.7179 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $45.62 | 7.646% | $49.1081 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $171.37 | 11.366% | $190.8479 | $190.85 | $190.85 | $190.80 |
| Purchase #4 | $106.63 | 10.865% | $118.2153 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $203.33 | 11.838% | $227.4002 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $116.44 | 10.714% | $128.9154 | $128.92 | $128.90 | $128.90 |
| Purchase #7 | $44.35 | 9.529% | $48.5761 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $701.56 | $777.7809 | $777.80 | $777.75 | $777.70 | |