| 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 | $7.97 | 7.549% | $8.5717 | $8.57 | $8.55 | $8.60 |
| Purchase #2 | $200.62 | 3.641% | $207.9246 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $54.94 | 3.361% | $56.7865 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $18.32 | 4.342% | $19.1155 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $13.50 | 7.453% | $14.5062 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $172.83 | 5.419% | $182.1957 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $234.54 | 6.497% | $249.7781 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $702.72 | $738.8783 | $738.89 | $738.85 | $738.90 | |