| 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 | $187.87 | 7.140% | $201.2839 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $47.82 | 4.723% | $50.0785 | $50.08 | $50.10 | $50.10 |
| Purchase #3 | $46.59 | 3.765% | $48.3441 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $111.88 | 10.512% | $123.6408 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $59.99 | 9.746% | $65.8366 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $157.75 | 3.712% | $163.6057 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $22.46 | 8.265% | $24.3163 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $634.36 | $677.1059 | $677.11 | $677.15 | $677.00 | |