| 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 | $60.39 | 11.223% | $67.1676 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $207.28 | 12.405% | $232.9931 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $245.55 | 13.231% | $278.0387 | $278.04 | $278.05 | $278.00 |
| Purchase #4 | $153.86 | 13.192% | $174.1572 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $220.94 | 3.310% | $228.2531 | $228.25 | $228.25 | $228.30 |
| Purchase #6 | $61.92 | 5.307% | $65.2061 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $35.28 | 3.611% | $36.554 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $985.22 | $1,082.3698 | $1,082.37 | $1,082.35 | $1,082.50 | |