| 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 | $47.98 | 7.504% | $51.5804 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $219.43 | 10.702% | $242.9134 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $220.81 | 9.661% | $242.1425 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $8.69 | 9.539% | $9.5189 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $81.68 | 8.266% | $88.4317 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $16.67 | 5.258% | $17.5465 | $17.55 | $17.55 | $17.50 |
| Purchase #7 | $107.63 | 12.124% | $120.6791 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $702.89 | $772.8125 | $772.81 | $772.85 | $772.70 | |