| 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 | $216.42 | 6.739% | $231.0045 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $115.55 | 11.748% | $129.1248 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $53.29 | 10.117% | $58.6813 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $160.44 | 3.349% | $165.8131 | $165.81 | $165.80 | $165.80 |
| Purchase #5 | $25.50 | 9.300% | $27.8715 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $238.36 | 10.322% | $262.9635 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $71.72 | 9.619% | $78.6187 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $881.28 | $954.0774 | $954.06 | $954.00 | $954.10 | |