| 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 | $108.76 | 8.686% | $118.2069 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $112.63 | 12.293% | $126.4756 | $126.48 | $126.50 | $126.50 |
| Purchase #3 | $35.47 | 8.255% | $38.398 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $120.65 | 11.651% | $134.7069 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $69.72 | 9.843% | $76.5825 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $250.39 | 5.874% | $265.0979 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $112.72 | 4.789% | $118.1182 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $810.34 | $877.5860 | $877.60 | $877.60 | $877.60 | |