| 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 | $112.97 | 9.338% | $123.5191 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $25.44 | 13.336% | $28.8327 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $67.79 | 6.617% | $72.2757 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $203.49 | 9.198% | $222.207 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $97.52 | 7.845% | $105.1704 | $105.17 | $105.15 | $105.20 |
| Purchase #6 | $155.93 | 13.737% | $177.3501 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $8.65 | 3.713% | $8.9712 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $671.79 | $738.3262 | $738.33 | $738.30 | $738.40 | |