| 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 | $87.62 | 7.803% | $94.457 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $39.45 | 4.825% | $41.3535 | $41.35 | $41.35 | $41.40 |
| Purchase #3 | $97.37 | 6.768% | $103.96 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $193.46 | 4.816% | $202.777 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $145.57 | 11.269% | $161.9743 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $35.50 | 8.536% | $38.5303 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $221.39 | 9.805% | $243.0973 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $820.36 | $886.1494 | $886.15 | $886.15 | $886.30 | |