| 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 | $57.32 | 6.525% | $61.0601 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $38.34 | 5.591% | $40.4836 | $40.48 | $40.50 | $40.50 |
| Purchase #3 | $13.52 | 5.256% | $14.2306 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $201.69 | 6.135% | $214.0637 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $100.32 | 3.698% | $104.0298 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $26.29 | 6.636% | $28.0346 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $6.35 | 4.775% | $6.6532 | $6.65 | $6.65 | $6.70 |
| 7 purchase totals = | $443.83 | $468.5556 | $468.54 | $468.60 | $468.60 | |