| 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 | $184.44 | 5.626% | $194.8166 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $238.91 | 7.456% | $256.7231 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $249.86 | 8.371% | $270.7758 | $270.78 | $270.80 | $270.80 |
| Purchase #4 | $63.94 | 10.416% | $70.6 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $249.70 | 4.166% | $260.1025 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $114.84 | 8.730% | $124.8655 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $115.80 | 4.850% | $121.4163 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,217.49 | $1,299.2998 | $1,299.31 | $1,299.25 | $1,299.30 | |