| 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 | $101.96 | 8.374% | $110.4981 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $51.77 | 7.472% | $55.6383 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $140.29 | 8.381% | $152.0477 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $177.48 | 4.335% | $185.1738 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $160.63 | 3.248% | $165.8473 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $130.70 | 5.713% | $138.1669 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $230.81 | 4.728% | $241.7227 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $993.64 | $1,049.0948 | $1,049.10 | $1,049.05 | $1,049.00 | |