| 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 | $66.68 | 9.815% | $73.2246 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $202.63 | 5.367% | $213.5052 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $26.28 | 13.773% | $29.8995 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $102.69 | 4.661% | $107.4764 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $175.63 | 8.322% | $190.2459 | $190.25 | $190.25 | $190.20 |
| Purchase #6 | $29.68 | 8.353% | $32.1592 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $135.51 | 7.558% | $145.7518 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $739.10 | $792.2626 | $792.27 | $792.25 | $792.30 | |