| 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 | $29.25 | 10.373% | $32.2841 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $98.36 | 6.343% | $104.599 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $75.86 | 4.811% | $79.5096 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $222.72 | 8.617% | $241.9118 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $133.87 | 8.413% | $145.1325 | $145.13 | $145.15 | $145.10 |
| Purchase #6 | $58.49 | 5.112% | $61.48 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $181.61 | 9.315% | $198.527 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $800.16 | $863.4440 | $863.44 | $863.50 | $863.40 | |