| 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 | $85.39 | 10.671% | $94.502 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $201.74 | 13.541% | $229.0576 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $121.60 | 4.415% | $126.9686 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $246.59 | 7.293% | $264.5738 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $85.89 | 13.795% | $97.7385 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $183.62 | 10.479% | $202.8615 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $100.37 | 11.571% | $111.9838 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $1,025.20 | $1,127.6858 | $1,127.68 | $1,127.65 | $1,127.80 | |