| 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 | $139.39 | 5.869% | $147.5708 | $147.57 | $147.55 | $147.60 |
| Purchase #2 | $224.29 | 13.155% | $253.7953 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $78.37 | 3.549% | $81.1514 | $81.15 | $81.15 | $81.20 |
| Purchase #4 | $47.85 | 12.315% | $53.7427 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $245.34 | 4.562% | $256.5324 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $150.39 | 8.640% | $163.3837 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $111.90 | 13.275% | $126.7547 | $126.75 | $126.75 | $126.80 |
| 7 purchase totals = | $997.53 | $1,082.9310 | $1,082.92 | $1,082.95 | $1,083.00 | |