| 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 | $200.64 | 3.401% | $207.4638 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $52.59 | 6.355% | $55.9321 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $14.85 | 6.228% | $15.7749 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $46.89 | 9.602% | $51.3924 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $158.40 | 6.135% | $168.1178 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $205.34 | 8.845% | $223.5023 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $22.62 | 7.873% | $24.4009 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $701.33 | $746.5842 | $746.57 | $746.55 | $746.60 | |