| 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 | $109.45 | 10.488% | $120.9291 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $134.75 | 10.298% | $148.6266 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $86.45 | 5.821% | $91.4823 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $232.34 | 5.859% | $245.9528 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $217.76 | 10.305% | $240.2002 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $21.52 | 10.227% | $23.7209 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $208.62 | 6.582% | $222.3514 | $222.35 | $222.35 | $222.40 |
| 7 purchase totals = | $1,010.89 | $1,093.2633 | $1,093.26 | $1,093.30 | $1,093.30 | |