| 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 | $244.93 | 8.826% | $266.5475 | $266.55 | $266.55 | $266.50 |
| Purchase #2 | $18.68 | 12.788% | $21.0688 | $21.07 | $21.05 | $21.10 |
| Purchase #3 | $103.83 | 7.500% | $111.6173 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $11.35 | 3.627% | $11.7617 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $81.77 | 8.478% | $88.7025 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $100.85 | 7.122% | $108.0325 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $249.82 | 13.585% | $283.758 | $283.76 | $283.75 | $283.80 |
| 7 purchase totals = | $811.23 | $891.4883 | $891.49 | $891.45 | $891.50 | |