| 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 | $97.48 | 6.739% | $104.0492 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $208.93 | 6.718% | $222.9659 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $81.96 | 7.476% | $88.0873 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $212.85 | 9.460% | $232.9856 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $138.80 | 4.624% | $145.2181 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $8.70 | 9.415% | $9.5191 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $111.56 | 6.476% | $118.7846 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $860.28 | $921.6098 | $921.62 | $921.60 | $921.60 | |