| 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 | $121.44 | 10.805% | $134.5616 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $205.59 | 12.200% | $230.672 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $24.56 | 11.777% | $27.4524 | $27.45 | $27.45 | $27.50 |
| Purchase #4 | $44.59 | 11.147% | $49.5604 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $57.77 | 9.419% | $63.2114 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $171.64 | 13.133% | $194.1815 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $100.60 | 9.201% | $109.8562 | $109.86 | $109.85 | $109.90 |
| 7 purchase totals = | $726.19 | $809.4955 | $809.49 | $809.45 | $809.70 | |