| 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 | $45.87 | 6.727% | $48.9557 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $190.56 | 11.628% | $212.7183 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $152.74 | 13.857% | $173.9052 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $76.75 | 5.216% | $80.7533 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $117.72 | 9.639% | $129.067 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $139.96 | 7.629% | $150.6375 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $224.68 | 13.194% | $254.3243 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $948.28 | $1,050.3613 | $1,050.37 | $1,050.30 | $1,050.40 | |