| 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 | $43.58 | 4.536% | $45.5568 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $185.31 | 6.127% | $196.6639 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $54.28 | 8.469% | $58.877 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $134.37 | 9.715% | $147.424 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $8.29 | 5.763% | $8.7678 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $25.97 | 6.682% | $27.7053 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $16.84 | 8.579% | $18.2847 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $468.64 | $503.2795 | $503.28 | $503.25 | $503.40 | |