| 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 | $47.96 | 5.711% | $50.699 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $106.39 | 8.448% | $115.3778 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $58.50 | 10.857% | $64.8513 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $31.39 | 11.646% | $35.0457 | $35.05 | $35.05 | $35.00 |
| Purchase #5 | $236.99 | 3.635% | $245.6046 | $245.60 | $245.60 | $245.60 |
| Purchase #6 | $46.49 | 5.255% | $48.933 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $221.44 | 9.227% | $241.8723 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $749.16 | $802.3837 | $802.38 | $802.40 | $802.40 | |