| 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 | $13.33 | 6.134% | $14.1477 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $62.63 | 10.219% | $69.0302 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $190.89 | 8.584% | $207.276 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $222.73 | 4.318% | $232.3475 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $79.94 | 13.203% | $90.4945 | $90.49 | $90.50 | $90.50 |
| Purchase #6 | $201.87 | 10.851% | $223.7749 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $106.64 | 5.148% | $112.1298 | $112.13 | $112.15 | $112.10 |
| 7 purchase totals = | $878.03 | $949.2006 | $949.20 | $949.25 | $949.10 | |