| 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 | $32.94 | 12.765% | $37.1448 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $42.74 | 12.762% | $48.1945 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $108.89 | 4.699% | $114.0067 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $120.50 | 3.371% | $124.5621 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $8.29 | 12.183% | $9.3 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $94.91 | 13.750% | $107.9601 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $152.49 | 5.144% | $160.3341 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $560.76 | $601.5023 | $601.49 | $601.50 | $601.50 | |