| 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 | $44.30 | 3.179% | $45.7083 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $200.30 | 7.870% | $216.0636 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $241.68 | 5.287% | $254.4576 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $159.56 | 11.463% | $177.8504 | $177.85 | $177.85 | $177.90 |
| Purchase #5 | $61.52 | 11.697% | $68.716 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $168.61 | 6.242% | $179.1346 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $63.81 | 8.563% | $69.2741 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $939.78 | $1,011.2046 | $1,011.20 | $1,011.15 | $1,011.30 | |