| 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 | $190.54 | 7.818% | $205.4364 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $235.60 | 12.630% | $265.3563 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $106.61 | 3.268% | $110.094 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $131.39 | 4.406% | $137.179 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $190.68 | 10.377% | $210.4669 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $53.94 | 8.863% | $58.7207 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $35.66 | 4.868% | $37.3959 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $944.42 | $1,024.6492 | $1,024.66 | $1,024.65 | $1,024.70 | |