| 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 | $66.59 | 8.507% | $72.2548 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $241.47 | 9.734% | $264.9747 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $25.96 | 12.419% | $29.184 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $35.71 | 3.654% | $37.0148 | $37.01 | $37.00 | $37.00 |
| Purchase #5 | $66.42 | 12.489% | $74.7152 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $149.32 | 10.583% | $165.1225 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $208.74 | 4.128% | $217.3568 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $794.21 | $860.6228 | $860.61 | $860.55 | $860.70 | |