| 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 | $225.66 | 12.856% | $254.6708 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $7.57 | 12.659% | $8.5283 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $22.60 | 6.242% | $24.0107 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $229.91 | 6.670% | $245.245 | $245.25 | $245.25 | $245.20 |
| Purchase #5 | $138.69 | 9.777% | $152.2497 | $152.25 | $152.25 | $152.20 |
| Purchase #6 | $68.55 | 5.695% | $72.4539 | $72.45 | $72.45 | $72.50 |
| Purchase #7 | $183.75 | 12.754% | $207.1855 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $876.73 | $964.3439 | $964.35 | $964.35 | $964.30 | |