| 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 | $237.38 | 6.742% | $253.3842 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $22.41 | 7.521% | $24.0955 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $144.31 | 11.256% | $160.5535 | $160.55 | $160.55 | $160.60 |
| Purchase #4 | $22.27 | 6.511% | $23.72 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $245.26 | 10.859% | $271.8928 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $52.44 | 5.599% | $55.3761 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $21.29 | 12.609% | $23.9745 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $745.36 | $812.9966 | $812.99 | $813.00 | $813.10 | |