| 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 | $147.89 | 7.859% | $159.5127 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $204.33 | 5.469% | $215.5048 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $189.70 | 7.313% | $203.5728 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $7.67 | 6.686% | $8.1828 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $73.55 | 6.501% | $78.3315 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $114.57 | 7.487% | $123.1479 | $123.15 | $123.15 | $123.10 |
| Purchase #7 | $218.41 | 3.755% | $226.6113 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $956.12 | $1,014.8638 | $1,014.85 | $1,014.85 | $1,014.80 | |