| 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 | $91.72 | 12.554% | $103.2345 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $97.62 | 11.566% | $108.9107 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $21.61 | 10.816% | $23.9473 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $34.31 | 12.629% | $38.643 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $237.75 | 4.590% | $248.6627 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $228.54 | 9.781% | $250.8935 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $59.96 | 8.156% | $64.8503 | $64.85 | $64.85 | $64.90 |
| 7 purchase totals = | $771.51 | $839.1420 | $839.13 | $839.15 | $839.10 | |