| 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 | $86.28 | 8.709% | $93.7941 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $137.38 | 13.401% | $155.7903 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $212.42 | 8.292% | $230.0339 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $109.85 | 12.197% | $123.2484 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $5.53 | 7.724% | $5.9571 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $114.87 | 10.774% | $127.2461 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $12.26 | 10.432% | $13.539 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $678.59 | $749.6089 | $749.61 | $749.65 | $749.50 | |