| 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 | $86.64 | 10.229% | $95.5024 | $95.50 | $95.50 | $95.50 |
| Purchase #2 | $124.28 | 6.223% | $132.0139 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $85.39 | 5.382% | $89.9857 | $89.99 | $90.00 | $90.00 |
| Purchase #4 | $7.71 | 8.159% | $8.3391 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $195.35 | 12.807% | $220.3685 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $196.41 | 11.650% | $219.2918 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $24.32 | 11.348% | $27.0798 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $720.10 | $792.5812 | $792.58 | $792.60 | $792.60 | |