| 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 | $69.43 | 7.236% | $74.454 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $164.34 | 5.595% | $173.5348 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $35.77 | 3.684% | $37.0878 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $200.88 | 12.112% | $225.2106 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $8.82 | 4.258% | $9.1956 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $194.46 | 7.118% | $208.3017 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $181.43 | 11.318% | $201.9642 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $855.13 | $929.7487 | $929.74 | $929.75 | $929.80 | |