| 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 | $49.77 | 3.414% | $51.4691 | $51.47 | $51.45 | $51.50 |
| Purchase #2 | $238.71 | 8.514% | $259.0338 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $201.44 | 13.542% | $228.719 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $142.62 | 6.289% | $151.5894 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $186.91 | 7.514% | $200.9544 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $6.63 | 8.725% | $7.2085 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $54.45 | 4.336% | $56.811 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $880.53 | $955.7852 | $955.78 | $955.75 | $955.80 | |