| 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 | $10.41 | 10.108% | $11.4622 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $25.26 | 4.599% | $26.4217 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $56.90 | 7.678% | $61.2688 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $53.77 | 13.864% | $61.2247 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $188.88 | 7.139% | $202.3641 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $152.83 | 6.121% | $162.1847 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $91.84 | 8.429% | $99.5812 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $579.89 | $624.5074 | $624.49 | $624.45 | $624.60 | |