| 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 | $21.94 | 10.592% | $24.2639 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $180.40 | 5.426% | $190.1885 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $49.69 | 7.200% | $53.2677 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $35.26 | 3.167% | $36.3767 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $191.73 | 3.723% | $198.8681 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $146.84 | 3.652% | $152.2026 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $6.51 | 3.417% | $6.7324 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $632.37 | $661.8999 | $661.90 | $661.90 | $662.00 | |