| 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 | $222.57 | 8.497% | $241.4818 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $85.47 | 6.415% | $90.9529 | $90.95 | $90.95 | $91.00 |
| Purchase #3 | $92.85 | 5.744% | $98.1833 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $142.46 | 11.430% | $158.7432 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $100.26 | 13.474% | $113.769 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $83.68 | 8.850% | $91.0857 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $22.99 | 8.612% | $24.9699 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $750.28 | $819.1858 | $819.18 | $819.20 | $819.30 | |