| 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 | $33.85 | 4.753% | $35.4589 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $26.38 | 6.721% | $28.153 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $186.30 | 11.809% | $208.3002 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $125.69 | 3.600% | $130.2148 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $147.86 | 12.252% | $165.9758 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $23.38 | 4.388% | $24.4059 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $226.59 | 6.114% | $240.4437 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $770.05 | $832.9523 | $832.95 | $832.95 | $833.00 | |