| 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 | $171.51 | 7.698% | $184.7128 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $57.97 | 5.163% | $60.963 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $87.86 | 13.708% | $99.9038 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $43.66 | 4.407% | $45.5841 | $45.58 | $45.60 | $45.60 |
| Purchase #5 | $115.72 | 4.236% | $120.6219 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $124.74 | 3.844% | $129.535 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $113.85 | 3.363% | $117.6788 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $715.31 | $758.9994 | $758.99 | $759.00 | $759.00 | |