| 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 | $20.93 | 12.167% | $23.4766 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $135.68 | 8.864% | $147.7067 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $175.49 | 8.694% | $190.7471 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $143.65 | 9.564% | $157.3887 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $196.48 | 5.805% | $207.8857 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $102.64 | 12.361% | $115.3273 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $213.56 | 8.660% | $232.0543 | $232.05 | $232.05 | $232.10 |
| 7 purchase totals = | $988.43 | $1,074.5864 | $1,074.60 | $1,074.65 | $1,074.60 | |