| 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 | $89.95 | 8.583% | $97.6704 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $206.45 | 7.435% | $221.7996 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $153.76 | 9.514% | $168.3887 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $208.38 | 8.492% | $226.0756 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $56.45 | 8.846% | $61.4436 | $61.44 | $61.45 | $61.40 |
| Purchase #6 | $62.72 | 11.276% | $69.7923 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $177.92 | 9.211% | $194.3082 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $955.63 | $1,039.4784 | $1,039.48 | $1,039.50 | $1,039.50 | |