| 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 | $141.32 | 7.387% | $151.7593 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $49.86 | 13.133% | $56.4081 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $63.62 | 6.534% | $67.7769 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $140.93 | 6.662% | $150.3188 | $150.32 | $150.30 | $150.30 |
| Purchase #5 | $80.77 | 5.852% | $85.4967 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $122.68 | 13.551% | $139.3044 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $9.63 | 5.572% | $10.1666 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $608.81 | $661.2308 | $661.24 | $661.20 | $661.30 | |