| 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 | $46.28 | 8.493% | $50.2106 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $74.56 | 9.140% | $81.3748 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $9.83 | 11.641% | $10.9743 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $11.98 | 9.463% | $13.1137 | $13.11 | $13.10 | $13.10 |
| Purchase #5 | $91.63 | 3.834% | $95.1431 | $95.14 | $95.15 | $95.10 |
| Purchase #6 | $114.72 | 3.169% | $118.3555 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $43.38 | 5.770% | $45.883 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $392.38 | $415.0550 | $415.04 | $415.00 | $415.10 | |