| 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 | $66.55 | 5.117% | $69.9554 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $15.49 | 3.793% | $16.0775 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $115.43 | 10.145% | $127.1404 | $127.14 | $127.15 | $127.10 |
| Purchase #4 | $120.96 | 12.158% | $135.6663 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $124.39 | 4.874% | $130.4528 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $36.85 | 12.508% | $41.4592 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $208.46 | 8.481% | $226.1395 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $688.13 | $746.8911 | $746.90 | $746.90 | $747.00 | |