| 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 | $14.63 | 11.741% | $16.3477 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $61.44 | 7.328% | $65.9423 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $88.82 | 10.629% | $98.2607 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $34.41 | 3.362% | $35.5669 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $98.92 | 9.299% | $108.1186 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $99.98 | 4.569% | $104.5481 | $104.55 | $104.55 | $104.50 |
| Purchase #7 | $21.71 | 9.284% | $23.7256 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $419.91 | $452.5099 | $452.52 | $452.50 | $452.40 | |