| 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 | $90.55 | 5.848% | $95.8454 | $95.85 | $95.85 | $95.80 |
| Purchase #2 | $202.78 | 4.490% | $211.8848 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $150.39 | 3.366% | $155.4521 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $97.35 | 6.843% | $104.0117 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $215.82 | 6.102% | $228.9893 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $74.52 | 3.489% | $77.12 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $245.83 | 9.458% | $269.0806 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,077.24 | $1,142.3839 | $1,142.38 | $1,142.40 | $1,142.40 | |